rube goldberg project assignment

51 Easy Rube Goldberg Project Ideas For Students [2024]

Rube Goldberg is a name that sparks curiosity and creativity! Imagine a storyteller who turned simple tasks into an adventure. His unique devices, using everyday things, set off a chain reaction, making the ordinary extraordinary. Now, let’s explore the importance of these unusual inventions.

In this blog, we will unravel the interesting world of Rube Goldberg, tailored especially for students. We won’t just entertain; we will showcase how these projects blend creativity with engineering, making learning an exciting journey. Join us as we discuss Rube Goldberg project ideas, explaining the incredible fusion of imagination and education. So, get ready to ride into the world where Rube Goldberg’s creativity meets your curiosity and learning.

What is Rube Goldberg?

Table of Contents

Rube Goldberg is not just a name; it is a creative genius! He was a super-talented cartoonist who won a significant award. Even though he was not an inventor, he had a particular skill – he could draw excellent, crazy machines. In his comics, a character named Professor Lucifer Gorgonzola Butts made these wild contraptions that seemed complicated but were supposed to work. Imagine machines with funny names doing funny things! Rube Goldberg used his drawings to poke fun at how much people loved machines in the early 1900s. So, when we talk about a “Rube Goldberg machine,” it’s like stepping into his world of hilarious inventions!

Benefits of Rube Goldberg Projects for Students

Explore the many advantages of using Rube Goldberg projects as part of your learning for a fun and useful experience.

• Hands-On Learning Fun: Rube Goldberg projects offer a hands-on and engaging way for students to apply science, technology, engineering, and math (STEM) concepts playfully. It’s like turning classwork into a cool experiment!
• Critical Thinking Boost: These projects encourage students to think creatively and solve problems. They must plan, test, and tweak their designs, fostering critical thinking and analytical skills.
• Teamwork and Collaboration: Putting together a Rube Goldberg machine requires working with others. Students learn how to work together, share ideas, and use their skills to make a chain reaction that works and is fun to watch.
• Practical Application of Physics: Students see physics principles in action. Concepts like gravity, force, and energy become more than textbook material – they become the building blocks of their fun inventions.
• Spark for STEM Interest: Rube Goldberg projects can interest people in STEM subjects. Making learning fun and hands-on can help students become interested in science and engineering for a long time. It’s not just about finishing a project; it’s about getting people excited about learning!

Getting Started of Rube Goldberg Project: Step-by-Step Guide

We will show you the steps to make your project ideas come true. Dive into the world of creative opportunities!

• Define the Task: Clearly outline the simple task your machine will perform, ensuring it’s achievable yet allows for creativity.
• Brainstorm Ideas: Gather your team and brainstorm various concepts. Encourage thinking outside the box for inventive solutions.
• Select Materials: Identify materials readily available. Everyday household items like dominos, marbles, and cardboard are excellent choices.
• Plan the Sequence: Sketch a rough plan detailing the sequence of steps your machine will take. Consider the flow and interaction between components.
• Review and Refine: Evaluate your plan for feasibility and complexity. Make adjustments to enhance the machine’s functionality and entertainment value.
• Allocate Roles: If working in a team, assign specific roles based on individual strengths, ensuring a collaborative and efficient workflow.
• Gather Materials: Collect the chosen materials, ensuring everything is in place before construction begins.
• Start Building: Initiate the construction phase, following your plan. Test each component as you progress to identify and address any issues.
• Test Iteratively: Regularly test the machine during the building process. Identify and troubleshoot any problems, adjusting components for optimal performance.
• Finalize and Refine: Finalize the design once the machine completes the task. Refine details for a polished and cohesive Rube Goldberg project.

Simple Rube Goldberg Project Ideas For School Students

Let the creativity flow as we present a spectrum of intriguing Rube Goldberg project ideas that are perfect for school students.

1. The Rolling Ball Symphony

Create a musical masterpiece by setting off a series of rolling balls that trigger various instruments. As each ball moves, it strikes different objects, producing harmonious sounds. This project explores physics and mechanics and introduces students to the creative integration of music and engineering.

2. The Book Page Turner

Design a gadget that turns the pages of a book. Use a combination of levers, strings, and simple machines to achieve this seemingly simple task. This project enhances understanding of mechanical systems and encourages problem-solving skills.

3. The Popcorn Popper

Transformed the process of making popcorn into an entertaining spectacle. Develop a machine that pops corn kernels through whimsical actions, combining elements of physics and culinary creativity.

4. The Artistic Drawing Machine

Constructs a device that creates an abstract drawing through a chain reaction. Explore the intersection of art and engineering as each component contributes to the final artistic composition. This project encourages students to think beyond functionality and embrace the aesthetic aspects of their creations.

5. The Simple Alarm Clock

Build a Rube Goldberg machine that wakes you up in the morning. Combine elements like rolling balls, levers, and pulleys to set off an alarm clock, turning waking up into an amusing and dynamic process. This project introduces students to the principles of time-triggered mechanisms.

6. The Candy Dispenser Extravaganza

Develop a candy dispenser that releases treats through a complex series of actions. Incorporate elements like inclined planes, ramps, and moving platforms to engage students in designing a sweet and entertaining project while learning about basic physics concepts.

7. The Balloon-Powered Car Race

Construct a Rube Goldberg machine that sets off a balloon-powered car race. Students can explore the principles of air pressure, friction, and motion as they design a contraption that inflates balloons to propel miniature cars forward.

8. The Domino Effect

Create a visually stunning domino effect using various objects to perform different tasks. As one domino falls, it triggers events, demonstrating the interconnectedness of actions and reactions. This classic Rube Goldberg project enhances understanding of cause and effect relationships.

9. The Recycling Revolution

Design a machine that sorts and processes recyclables. Incorporate elements like conveyor belts, levers, and containers to simulate the recycling process. This project not only educates students about the importance of recycling but also reinforces engineering and problem-solving skills.

10. The Rainbow Color Mixer

Explore the fusion of science and art by designing a Rube Goldberg machine that mixes colors. Use a series of mechanisms to blend different colored liquids, creating a visually appealing and educational experience. This project introduces students to fluid dynamics and color theory in an engaging way.

11. The Ping Pong Ball Rollercoaster

Construct a captivating rollercoaster for ping pong balls that explores concepts of potential energy, slopes, and curves. As the balls traverse the complex track, students will witness the conversion of potential energy into kinetic energy, learning fundamental principles of physics in an entertaining way. This project encourages creativity in designing rollercoaster elements and provides hands-on experience in engineering and physics.

12. The Toothpaste Squeezer

Develop a whimsical contraption that squeezes toothpaste onto a toothbrush. This project allows students to delve into the world of gears, levers, and tubes to accomplish a seemingly simple task in a unique and playful manner. Exploring concepts of mechanical advantage and fluid dynamics, students gain insights into practical applications of engineering while making the mundane act of squeezing toothpaste an exciting and educational endeavor.

13. The Automatic Plant Waterer

Create an automated system for watering plants using sensors, tubes, and containers to simulate irrigation. This project introduces students to plant care, engineering, and automation principles. Students gain practical knowledge about efficient resource distribution and environmental awareness by designing a machine that mimics the watering process.

14. The Magnetic Maze Solver

Construct an innovative machine that navigates through a maze using magnetic forces. This project explores principles of magnetism, navigation, and problem-solving. As students design a gadget that responds to magnetic cues, they gain a deeper understanding of magnetic fields and their applications in navigation, offering a unique blend of science and creative problem-solving.

15. The Paper Airplane Launcher

Build a device that launches paper airplanes, transforming a simple activity into an exciting event. This project combines elements of force, motion, and trajectory, allowing students to explore physics principles through hands-on experimentation. As they design and refine a launcher, students gain insights into aerodynamics and engineering, turning the art of launching paper planes into an engaging and educational experience.

16. The Soccer Goal Scorer

Develop a Rube Goldberg machine that scores a goal in a mini-soccer game. This project simulates the scoring process by integrating pulleys, inclined planes, and strings while introducing students to the mechanics of simple machines. Through creative problem-solving and engineering, students gain hands-on experience in designing a gadget that adds an element of playfulness to the concept of scoring goals in soccer.

17. The Shadow Puppet Show

Create a captivating contraption that puts on a shadow puppet show. This project blends light sources, cutout shapes, and moving parts to bring storytelling to life in a visually engaging way. As students design and refine their puppet show machine, they explore concepts of light and shadow, developing an appreciation for the interdisciplinary nature of art and science.

18. The Magnetic Maze Solver

Construct a machine that navigates through a maze using magnets. By exploring magnetic forces and navigation concepts, students engage in a unique and interactive project that combines problem-solving with scientific principles. Designing a gadget that responds to magnetic cues, students gain practical knowledge about magnetic fields and their applications in navigation, fostering a deeper understanding of physics.

19. The Rainbow Waterfall

Build a cascading waterfall of colored liquids to create a visually stunning display. This project explores fluid dynamics, density, and the visual interplay of colors. As students experiment with different liquids and flows, they gain insights into the scientific principles governing the behavior of fluids. The result is an artistic and mesmerizing display and a hands-on exploration of physics concepts.

20. The Magnetic Domino Cascade

Design a chain reaction using magnetic dominoes, exploring magnetism, alignment, and kinetic energy. This project captivates students with a mesmerizing cascade of magnetic interactions, providing a hands-on experience in the principles of physics. As students design and refine their magnetic domino setup, they gain insights into the properties of magnets and the potential for creative applications of magnetic forces.

21. The Bubble-Blowing Bonanza

Construct a machine that creates a spectacular bubble display, combining fluid dynamics, airflow, and artistic expression. This project engages students in hands-on experimentation with bubble solutions, wands, and airflow mechanisms. As they design a gadget that produces bubbles in a creative and controlled manner, students explore the scientific principles governing the behavior of fluids while unleashing their artistic flair in a visually captivating display.

List of Other Rube Goldberg Project Ideas

Let’s dive into the realm of creative possibilities with these interesting Rube Goldberg projects:

• Pendulum Painter
• Marble Run Symphony
• Magnetic Maze Race
• Cereal Box Dispenser
• Domino Effect Art Gallery
• Balloon-Powered Boat Race
• Rainbow in a Jar
• Egg Drop Challenge
• Toothpick Tower Builder
• Coin Sorter Contraption
• Spoon Catapult Launch
• Pencil Sharpener Carousel
• Sticky Note Waterfall
• Light-Up Constellation
• Zip-Line Zipper Puller
• Straw Rocket Launch
• Miniature Golf Hole-in-One
• Butterfly Effect Mobile
• Flashlight Shadow Theater
• Tea Bag Rocket Propulsion
• Pop-Up Storybook Mechanism
• Floating Boat Buoyancy
• Hair Dryer Windmill
• Bubble Wrap Stomper
• Book Page Flipper
• Ping Pong Ball Catapult
• Spoon and Fork Ramp
• Dice Roller Dice Tower
• Magnet Maze Challenge
• CD Spinner Light Show

Tips for Successful Rube Goldberg Projects

• Begin with a straightforward task before adding complexity.
• Sketch out your design and identify materials needed in advance.
• Ensure individual components work seamlessly before assembling the complete machine.
• Expect challenges and use them as opportunities for improvement.
• Integrate science, technology, engineering, and math principles for an educational experience.
• Let imagination flourish in design and problem-solving.
• Record tests, adjustments, and final runs for a comprehensive overview.
• Recognize and applaud creative solutions and unique approaches.

In conclusion, Rube Goldberg’s project ideas transcend mere engineering; they transform learning into an exciting journey of creativity and problem-solving. These whimsical contraptions encourage students to explore science, technology, engineering, and math concepts in a hands-on and entertaining manner. As students design and construct their elaborate machines, they gain a deeper understanding of fundamental principles and foster a love for innovation. Rube Goldberg projects teach valuable STEM skills and celebrate the joy of inventive thinking, turning each endeavor into a memorable and fulfilling experience.

1. Can Rube Goldberg projects be adapted for different age groups

Yes, Rube Goldberg projects can be tailored to suit various age groups, ensuring age-appropriate complexity and engagement.

2. What is an example of a Rube Goldberg project?

A classic example of a Rube Goldberg project is a machine designed to turn off a simple desk lamp, involving intricate and amusing chain reactions.

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Group Rube Goldberg Machine Project

Introduction: Group Rube Goldberg Machine Project

Everyone loves watching a Rube Goldberg machine run, but getting them to work reliably can be a real test of engineering. And while having students create their own Rube Goldberg machine is a fairly common project in engineering classrooms, having them work together to create one GIANT Rube Goldberg machine is a whole new challenge! This project is without fail students' favorite project of the year and it gives me a great opportunity to cover some real-world engineering concepts that otherwise are a bit bland to work into the curriculum (such as quality control, negotiation skills, and FMEA - Failure Mode and Effects Analysis).

This instructable walks you through how to implement a full-class Rube Goldberg project that covers a bunch of useful engineering skills along the way.

Step 1: Introduction to Rube Goldberg Machines

While most people are familiar with Rube Goldberg machines, you will likely have a few students who are not. I like to begin this project by showing a few of my favorite, inspirational Rube Goldberg machine videos to get the students excited about what they are about to start working on.

OK Go created a music video (linked HERE and shown above) that is one giant Rube Goldberg machine and this is definitely my go-to. The music is great and the machine is intense. There is even some behind-the-scenes footage you can show ( HERE ) that talks about the process of creating the video.

There is an almost unlimited number of videos you can find of different types of Rube Goldberg machines, so pick whatever you think will best appeal to and excite your students to share. Here are another few of my favorites for reference:

• This one is an old commercial by Honda that I can't get enough of
• This one is an old Target advertisement that is beautiful in its simplicity

While the excitement is still high, take the opportunity to brainstorm as a class to decide what task you ultimately want your machine to complete. Some examples we have done over the past few years include raising a flag, pressing an ironic "That was easy" Staples button, turning on the theme song from Rocky, and pulling a pinata open. Once you have your overall goal determined, you can begin layout out the space and generating ideas for the machine.

Step 2: Create the Machine Layout

Just like on the floor of a manufacturing facility, machines often have space requirements they need to fit within - and connect to other machines or processes around them.

To ensure that concept is addressed through this project, begin by taping off contiguous spaces around the classroom where the machine will be built so that the starting point of one box connects to the end of the previous machine space. When I create this project, I usually give each student (or pair of students) roughly 4-5 square feet of floor space to work with. Depending on your space, this could be around the perimeter of the room, somewhere in the middle, or even up and over an unused table or desk area! I have included a sample layout for reference above. Once the layout has been set, you can assign spaces for each person/group (or let them choose their spots if you are feeling adventurous).

Reminders/notes: I recommend using tape designed for gym floors like this for this task if you want to be able to pull it up easily at the end of the project without leaving a messy residue on your floor. Also, make sure to consider the fact that students will need a place to stand to work on their projects when you are creating the machine layout. A little extra room along the side of the taped-off machine spaces is extremely helpful!

Step 3: Design/sketch Ideas for Your Space

The main requirement for each space in our machine is that there must be at least three steps/actions, one of which must be a simple machine. (For more information about what simple machines are, check out this great overview from LiveScience.) The only other requirements for this project are that (1) the machines need to stay within the taped borders for each space, and (2) each section of the machine must be able to be reset in less than 2 minutes. (This last requirement helps ensure that testing can be completed efficiently throughout the project.)

To help students begin to formulate their ideas, their first assignment should be to create a rough sketch of the plan they have for their space. For this sketching assignment, I recommend having students design at least 5 steps/actions so it is easier for them to accommodate the starting/ending requests of other groups once they begin negotiating how their machines will connect.

Step 4: Negotiate With Surrounding People

In the real world, most engineers have to negotiate and or compromise their ideas to meet a goal. For instance, if you want to change something about the size of the engine in your car, you have to negotiate with the people who design the parts around the engine to see if it's possible to get extra space. The same concept holds true for this project. Before students begin building, they need to have meetings with the groups around them to reach an agreement about how the intersection between the machines will be handled. This is a great opportunity to show students the importance of documenting agreements and decisions with meeting minutes (and the soft skill of negotiation) in engineering. Students should document the decisions they mutually come to with groups on either side of them to complete this step of the project and move into building their machines.

Sample meeting notes are included for reference. Good notes will include the date of the meeting, a list of the attendees, and the key points of the discussion/negotiation, the results, and any outstanding homework items that need to be completed.

Step 5: Build, Tweak, Test, and Then Tweak Things a Little More

Now it's time for the fun part. Whether you have a set list of supplies you want to have students use or you allow students to go rogue and bring in/build any components they want to use for this project (the latter is my preference), students will now need time to turn their ideas into reality. (Or, if they are using a large cardboard cutout of Yoda like my students, almost reality...)

Make sure to plan time for them to make the initial machine and then work through all the glitches that will come up as they try to make their portion of the machine consistent and repeatable.

Step 6: Failure Mode and Effects Analysis (FMEA)

So far students have learned how to work within space confines, put their ideas on paper, negotiate with colleagues, and create and test a prototype with this project. The final (and most technical) engineering skill students have the opportunity to get experience with in this project is to develop a Failure Mode and Effects Analysis. This analysis is used to ensure that anything that could go wrong in the design won't. I have included a template for the analysis as well as a short introductory lecture to familiarize students with this concept.

Ultimately the goal here is to assess each component of each person's machine and think about what might go wrong. Then, students can ensure they have implemented design elements that will ensure that those failures do not happen.

Attachments

Step 7: Run Your Final Machine

For this final step, I set a whole class period aside to celebrate the end of the project. (Often students will bring in money to order pizzas or treats to celebrate as a class.) While they may feel confident about their own machine or even the connection between their machine and the ones on either side of them, this will likely be the first time the machine as a whole has been tested - and it is unlikely that it will go off perfectly without a few hiccups.

Have students set up their machines and then start the machine from the very beginning and test, test, test! If one part of the machine is constantly the failure point, this is a great time for the class to brainstorm together quickly to try to solve the problem to get a perfect run in before the end of the class. And even if that perfect run never happens, I guarantee they will still be excited about the experience overall. The attached video is a good example of a run that, despite a few hiccups, was still was a blast for the students to have worked on.

I guarantee that the excitement students have for getting a perfect run will be contagious and you will want to keep this project a part of your curriculum year after year!

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Rube Goldberg Machine Project: Free PBL Lesson Plan

This post may contain affiliate links. See our disclosure policy for details.

Exploring Simple Machines and Creativity through Rube Goldberg Machine, a free Project Based Learning lesson plan for grades 6-8.

In this project-based learning lesson plan, students will embark on a journey to explore the principles of simple machines, physics, and creativity by designing and building their own Rube Goldberg machines. These whimsical contraptions are elaborate chain-reaction devices that perform a simple task in the most complicated way possible. This project will challenge students to apply their knowledge of science, technology, engineering, and mathematics to create innovative and fun machines.

Grade Level: Middle School (6th-8th grade)

Subject Areas: Science, Technology, Engineering, Mathematics, and Art

Duration: 4-6 weeks (may vary based on class schedule)

Rube Goldberg Machine Project Objectives:

• Understand the principles of simple machines and how they relate to real-world applications.
• Develop problem-solving and critical-thinking skills through designing and building a Rube Goldberg machine.
• Foster creativity and teamwork in the context of a collaborative project.
• Apply mathematical concepts, measurement, and data analysis to the project.
• Communicate the design process and results effectively.

Rube Goldberg Machine Project Materials:

• Classroom supplies (paper, cardboard, tape, glue, string, scissors, etc.)
• Assorted objects for constructing the machine (dominoes, marbles, toy cars, ramps, pulleys, etc.)
• Simple machine models (levers, pulleys, inclined planes, etc.)
• Measuring tools (rulers, measuring tape, protractors)
• Computers for research and documentation
• Digital cameras or smartphones for documenting the process

Week 1: Introduction to Rube Goldberg Machines and Simple Machines

Day 1: Introduction to Rube Goldberg machines, watch examples.

Days 2-3: Explore the concept of simple machines. Hands-on activities with levers, pulleys, inclined planes, etc.

Days 4-5: Research and gather materials for the project. Discuss safety guidelines.

Week 2: Planning and Design

Day 1: Brainstorm in groups. Define the task your machine will perform.

Days 2-3: Create a detailed plan for your machine, including sketches and a list of materials needed.

Day 4: Present your plan to the class for feedback.

Day 5: Finalize your design and gather materials.

Week 3-4: Building the Rube Goldberg Machines

Days 1-10: Assemble the Rube Goldberg machines based on your designs.

Throughout this period: Troubleshoot and make adjustments as needed.

Week 5: Testing and Refining

Day 1: Test the machines and identify any issues or improvements.

Days 2-5: Make necessary adjustments and continue testing.

Week 6: Presentation and Reflection

Day 1: Present your completed Rube Goldberg machines to the class.

Days 2-3: Reflect on the project and discuss the following questions:

What challenges did you face during the project?

How did you apply principles of simple machines?

What was the most creative part of your machine?

How did teamwork play a role in your project?

Days 4-5: Compile a project report or presentation showcasing the design process, challenges, solutions, and final results.

Rube Goldberg Machine Project Assessment:

• Class participation and collaboration during planning and building.
• The functionality and creativity of the Rube Goldberg machine.
• Project report or presentation detailing the design process and reflections.
• Ability to apply simple machine principles and concepts.
• Teamwork and problem-solving skills.

Extensions:

Invite parents, other classes, or the school community to see the machines in action.

Hold a Rube Goldberg competition with prizes for the most creative, complex, and functional machines.

Discuss the history of Rube Goldberg and his contributions to engineering and humor.

By the end of this project, students will not only have a deeper understanding of simple machines and physics but will also have developed problem-solving skills and a greater appreciation for creativity in engineering and design.

Bonus: Project Based Learning Lesson Plans Template

Whether you’re designing a project based lesson plan for your class, co-op, or homeschool family, make it easy with a simple and effective Project Based Learning lesson plans template . This template includes a two-page overview of your project, five days of planning, and a ten point rubric all in a simple-to-edit Google Doc.

Related: PBL Lesson Plan Template: The Power of Project Based Learning Project Based Learning Activities: 50 Engaging Ideas! Recycling Project: A PBL Lesson Plan for Grades 5-8

Ashley helps parents who want to homeschool find the resources they need to successfully teach their children. Ashley is a former teacher, current homeschooler, published author, and designer behind Circle Time with Miss Fox printables as well as the creator of this website, The Homeschool Resource Room.

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Science By Sinai

Middle School Science Tips, Ideas, and Resources

How to Create an Exciting But Structured Rube Goldberg Machines Unit

Have you tried having your students make Rube Goldberg machines and had the project drag on and on with several false starts?  Did you have an abundance of random materials around your classroom? Did your students start the project with enthusiasm but then fizzle out, losing direction, making it hard to grade them?

Karen Sinai

Updated Feb 16, 2021

That happened to me so I decided to take control and design a structured project system. Students now create incredible Rube Goldberg machines within a reasonable time period.  They do plenty of upfront planning before they start gathering materials and assembling. I was worried that this would take their creativity away and that they would whine from the beginning. I was very pleasantly surprised when they embraced the planning and brainstorming session and took their time to do the daily progress journals.

Why Make Rube Goldberg Machines? 

First of all, they are incredibly fun! The satisfaction when the design works is so gratifying! The engineering, and trial and error process, really pushes the students to plan and use critical thinking. 

I do this as part of my unit on forces and simple machines and I require them to use five simple machines. By the time they complete their machines they really understand simple machines and transfer of energy well! I rarely have to do any further unit assessments.

Start with Examples to Create Excitement!

I like to show the students examples from previous years and there are many examples on YouTube. Some are very long and elaborate, but I tell them to watch it with ideas as to how to make individual steps. They absolutely love watching these videos and get really inspired. I try to do the initial brainstorming on the same day that I show the videos to capture that excitement.

Set a Goal for the Students

The students should have an ultimate goal such as popping a balloon, pouring a drink, watering a plant, pushing a ball, dropping a ball into a cup or turning a light on and off. I find it easiest to ask them to work BACKWARDS from the final goal. For example, if their final goal is to drop a ball into a cup, then they should start with the step that will put the ball in the cup. 

The students should have an ultimate goal such as popping a balloon, pouring a drink, watering a plant, pushing a ball, dropping a ball into a cup or turning a light on and off. I find it easiest to ask them to work BACKWARDS from the final goal. For example, if their final goal is to drop a ball into a cup, then they should start with the step that will put the ball in the cup.

  An easy way to help students choose is to use a choice board. I always let them have the option of choosing their own end goal as long as I approve it first.

I have learned to set size parameters. In the past, I didn’t specify this and their projects ended up going all around the room. I share my room with different teachers in the morning and that became problematic when things were moved or touched. I now have students create components that will fit on a desktop, with a fixed base, that can be moved and stored at the back of the room. 

Have Students Brainstorm and Plan

This component of the project has saved me a tremendous amount of headache and aggravation in the long run! I used to simply bring in bags and bags of materials and have them figure out what they wanted to use. Their visions did not always pan out and they would get very frustrated. I have found that if I flip it around, where they have an idea in their head and THEN they go gather materials, then the entire project goes much more smoothly.  As I said earlier, I like to use the brainstorming prompts, in their digital science notebooks, the same day that I show the videos when they are full of creativity. I walk around and discuss the feasibility of their ideas. After they have their plans they then do the rough sketch. I have a rubric for their brainstorming session which really keeps them moving ahead. 

Their sketches must be labeled with the simple machines and a rough idea of what materials they will use. They must have my approval before they begin to gather supplies. 

Keep Daily Journals and Rubrics

As I do with most of my projects, I have the students fill out daily journals describing what they accomplished each day. I make sure to budget the time for them to be cleaned up and still have three minutes to fill out these forms. (See my time management post ). They are worth 10 points each day which adds value to the project. 

Along with this journal, I also walk around with daily rubrics that add up to 20 points. These include how well they are working cooperatively, whether or not they brought in the materials and how well they cleaned up. This simple addition has made a huge difference in the accountability in my classroom! 

I am embarrassed to admit that, after weeks of working on this project in the past, I often had difficulty grading each student as the days blurred together. Having this system in place gives me daily points to add to my gradebook and helps me remember any problems we had along the way. The hard-working students really appreciate getting credit for their work and the students that were happy to let others do the work now had to step up.

Rube Goldberg Machine Final Presentation

After the students have completed their Rube Goldberg machines, they fill out the form that has step-by-step descriptions. They will also do a final sketch and take plenty of photographs. Since my students are 1:1 iPads, I have them take slow motion videos which they narrate with the required steps. I ask them to include the names of the simple machines and where the transfer of energy occurred.

Assessing the Final Products

I strongly believe that students should assess themselves as well as an assessment coming from me at the end of a project. I gave them a self-assessment form so they could pull all their thoughts together as to how they think the overall project went. It includes what ways they would improve how they worked, what new skills they learned and whether they were good with their time management. This ultimately helps me with the next project!

I also have a final rubric for each student and many of the questions involve the final product. This way, their grade is dependent on how the group worked along with their individual understanding.

Taking the Concept to Another Level

My students beg to do Rube Goldberg machines every year, which is not necessarily feasible as a stand alone project. However, if you add a new twist with some extra concepts it can be doable! During my environmental unit, when we are studying food chains, we finish off by making four step Rube Goldberg machines! I have a post on how we do this called STEM Energy Project Using Rube Goldberg Machines and Food Chains! The bottom line is that we take four step food chains and look at the energy transfer and represent that energy transfer with our Rube Goldberg machines! The students love it. I have 6 different ecosystems to choose from or a combined product as seen below.

This is an incredibly fun project with very visible results to be shared with the class and even other classes. By using my structured system you will have more peaceful, less chaotic sessions. A bonus is that you will also have plenty of tangible assessment points for your gradebook. I would love to hear how your projects went!

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FREE K-12 standards-aligned STEM

curriculum for educators everywhere!

Find more at TeachEngineering.org .

• TeachEngineering
• Maker Challenges
• Simple Machines and the Rube Goldberg Challenge

Maker Challenge Simple Machines and the Rube Goldberg Challenge

Grade Level: High school

Time Required: 3 hours 45 minutes (wild guess!)

Subject Areas: Physics, Problem Solving, Science and Technology

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Students research simple machines and other mechanisms as they learn about and make Rube Goldberg machines. Working in teams, students utilize the engineering design process to design and build their own Rube Goldberg devices with 10 separate steps, including at least six simple machines. In addition to the use of readily available classroom craft supplies, 3D printers may be used (if available) to design and print one or more device mechanisms. Students love this open-ended, team-building project with great potential for creativity and humor.

Suggested materials for device building. Feel free to provide students with additional inexpensive supplies.

• Popsicle sticks
• cardboard tubes
• plastic drinking straws
• plastic beverage bottles
• tools such as scisssors, tape, hot glue
• (optional) 3D printer and printing supplies (useful if available in the classroom)

Worksheets and Attachments

Through the cartoons of Rube Goldberg, students are engaged in critical thinking about the way his inventions make simple tasks even harder to complete. As the final lesson in the simple machines unit, the study of Rube Goldberg machines can help students evaluate the importance and usefulness of th...

Students expand upon their understanding of simple machines with an introduction to compound machines. This lesson encourages students to critically think about machine inventions and their role in our lives.

Who can name a simple machine? What about a mechanism? How can learning about simple machines and mechanisms help us design more complex machines and devices?

Today, we are going to learn about a seemingly complex machine that is really quite simple if you break it down: a Rube Goldberg machine!

Rube Goldberg was a cartoonist, inventor, and engineer who is famous for drawing cartoons that depict overly complicated machines that perform very simple tasks, such as a “self-operating napkin.” His ideas were later adapted in movies and in television for comedic effect.

What do you know about Rube Goldberg devices? What makes a Rube Goldberg device unique?

(Show students the Rube Goldberg Device Presentation and introduce them to other Rube Goldberg concepts, such as those listed in the Resources section.)

Now, based on your understanding of simple machines, you will collaborate in a group to  build your own Rube Goldberg machine. Your device must consist of at least 10 stages and include all six simple machines. Sketch and describe the steps of your design in your notebook.

Show students an example of a complex Rube Goldberg Machine with the four-minute video, “OK Go – This Too Shall Pass – Rube Goldberg Machine” on YouTube .

For comedic effect, consider also screening this 1:40-minute clip on a Rube Goldberg Machine from the IFC show Portlandia .

The official home of Rube Goldberg .

Historical information on Rube Goldberg , the cartoonist, sculptor, author, engineer, and inventor.

Divide the class into teams of three or four students each. Direct them to research and plan their devices. Suggesting a planning component and having them sketch their designs (as seen in the Figure 1 example) in advance of building. This engages students in the seven-step engineering design process cycle: ask, research, imagine, plan, create, test, and improve.  Teams can document this process with the Engineering Design Process Notebook .

Most machines and mechanisms are comprised of at least one of the six basic simple machines:

• lever: consists of a beam or rod at a fixed hinge, such as a seesaw or bottle opener
• wheel and axle: the two parts rotate together with force transferring from one machine to another, such as a doorknob or waterwheel
• pulley: a wheel on an axle or shaft that supports movement and transfers power to a cable or belt, as seen in machines that use hoists
• inclined plane: also known as a ramp; a flat surface tilted at an angle that aids in raising or lowering a load; examples are wheelchair ramps and slides
• wedge: a portable inclined plane used to separate two objects; axes, saws, and chisels as well as the blade of a knife all serve this purpose
• screw: a mechanism that converts rotational motion to linear motion, such as a corkscrew

A working knowledge of these machines provides a good foundation for designing machines that are more complex.

• Hand out supplies and give students time to build their devices.
• Print any 3D printer parts early to allow enough time for the designs to be completed.

Have teams demonstrate their devices in a gallery-style presentation; refer to the Rube Goldberg Rubric  for grading.

Have students record their challenges and successes in notebooks or design journals.

After this challenge, students should be able to:

• Identify different types of simple machines and mechanisms.
• Explain the nature of a Rube Goldberg machine.
• Recognize the use of mechanisms in everyday life.

Contributors

Supporting program.

This material is based upon work supported by the National Science Foundation under grant no. EEC 1609339—a collaborative Research Experience for Teachers Program titled, “Incorporating Engineering Design and Manufacturing into High School Curriculum,” at Lamar University in Beaumont, TX. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.

Last modified: July 28, 2020

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How to Build a Homemade Rube Goldberg Machine

Last Updated: September 24, 2023

This article was co-authored by wikiHow Staff . Our trained team of editors and researchers validate articles for accuracy and comprehensiveness. wikiHow's Content Management Team carefully monitors the work from our editorial staff to ensure that each article is backed by trusted research and meets our high quality standards. This article has been viewed 1,069,295 times. Learn more...

Rube Goldberg (1883-1970) was a scientist and cartoonist who produced satirical work on people’s overly complex problem solving methods. In his comical cartoons, he linked together chain reactions with simple machines to complete basic tasks, like turning on a lamp or frying an egg. [1] X Research source Designing and building a Rube Goldberg machine requires innovation and patience. While every machine is different, many builders include versions of other people's ideas, tweaking them or linking them in exciting ways.

Preparing for the Assignment or Competition

• If the material is unclear, ask your teacher, parent, or an official to clarify.
• If you don’t follow the rules, you may get a poor grade or be disqualified from the competition. [2] X Research source

• Open or close a door
• Turn on a light
• Turn off an alarm
• Pour a bowl of cereal
• Turn on a faucet

• Rube Goldberg’s original cartoons
• Rube Goldberg Competition submissions
• YouTube videos of functioning Rube Goldberg machines

Designing Your Machine

• Wooden boards
• Toilet paper rolls
• CDs or floppy discs
• Skateboards
• Action figures
• Get creative! [3] X Research source

• Ask yourself questions throughout the process. What object can you use to send a car down a wooden ramp? What materials will you need to make a pendulum? What can you make with a lever, a marble, and an action figure?

• Task: Pop a balloon.
• Step 3: A tack will pop the balloon. The tack will be attached to the front of a toy car.
• Link 1: The toy car will slide down a wooden ramp.
• Step 2: A pendulum will swing into the car and push it down the wooden ramp.
• Step 1: I will send the pendulum towards the car at the top of the wooden ramp.

• If you run into an issue, don’t panic. Return to your notes and see if you can combine the materials in a different way.
• If you are using tools, ask an adult for help. [4] X Research source

Testing and Revising Your Machine

• Can you quickly fix the problem?
• Do you need to replace an entire step?
• Are you using the best materials?
• Is your task possible to achieve?

• What steps are working?
• What steps are preventing the machine from working?
• Is your task achievable?

• Before you present the machine, practice taking it apart and putting it back together several times.

Community Q&A

• Use materials that you can easily adjust, like peg boards, building blocks, etc. Thanks Helpful 1 Not Helpful 0
• Before you construct your entire machine, you may want to test each step and link. Thanks Helpful 1 Not Helpful 0

Tips from our Readers

• It might be easier to work backward! Try starting with the final thing the machine will do and reverse-engineer your project from there.
• Remember, this is your own machine! You can get inspiration from others, but be creative and put your own twist on your machine.
• This can be a tough project but don't give up! Be proud of the hard work you're putting in and have fun with it.

• Be cautious and work under adult supervision if you are using potentially dangerous items. Thanks Helpful 22 Not Helpful 13

You Might Also Like

• ↑ https://www.rubegoldberg.org/all-about-rube/a-cultural-icon/
• ↑ http://static1.1.sqspcdn.com/static/f/853277/11788139/1303160446880/HowtoBuild.pdf?token=katFNsAhIL9TaIXmyhvObs5POFk%3D
• ↑ http://mousetrapcontraptions.com/tips-9.html

About This Article

A Rube Goldberg machine is a machine that's made out of building materials and everyday items that performs a simple task through a complex chain reaction. For example, the machine could turn on a lamp by rolling a ball down a slope to press a button. To make one, choose the materials you want to use, which can be anything from CDs to wooden boards, balls, pins, or fans. Once you have your materials, combine them in a unique way to perform your chosen task. For instance, if your machine is going to pop a balloon, you might pull a lever to send a car down a ramp so it pushes a pin into the balloon. You’ll probably want to build a simple prototype of your machine first out of less expensive materials so that you can make changes easily if something doesn’t work as planned. If your tests work, build the final version of your machine. For tips on how to troubleshoot your prototype, read on! Did this summary help you? Yes No

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Rube Goldberg Machine Project (Carro IPS): Assignment

• Project Pledge Form
• Project Grading Rubric
• Online Resources

A Rube Cartoon!

Introduction.

The objective of this project is for you to build a 6-stage Rube Goldberg device whose purpose is to turn on a light bulb by flipping a switch. You can borrow the switch from school, but you must return it. Your machine DOES NOT have to have a light bulb. I will provide that and we will connect it to your switch when you run the machine.

You are free to be creative, but it is IMPORTANT that the design be yours and that YOU do most of the construction of the device.

The machine must have at least 6 separate steps, the last one will be to flip the switch, the first one will be an input from you (for example dropping a golf ball, pushing a lever or some triggering device, etc). 

The objectives of this project are:

 1)   For you to be creative in applying some of the Physics concepts you’ve learned (this is what design engineers do).

2)    For you to build something (many engineers do this: mechanical, construction, civil).

3)    For you to try your best to build something for as little money as possible and trying to recycle old pieces and parts.

4)    SAFETY! Good engineers always think about the safety of the devices they work on, and safety while building them! 

5)    To have a ton of fun while working and showing off your stuff.

Requirements

Requirements:

The machine must have at least one of the following:

1) An inclined plane

5) Stored potential energy (gravitational)

6) Stored potential energy (elastic-examples: a rubber band, a spring, etc)

7) Something that accelerates

8) Something that moves at constant speed (or pretty close to it)

75 Rube Goldberg Project Ideas [Updated]

Have you ever heard of Rube Goldberg machines? They’re like super cool and crazy inventions made to do simple stuff but in the most fun and complicated ways ever! Imagine rolling marbles or making a book page flip with a bunch of cool gadgets and doodads. These machines are all about being creative, solving problems, and having a blast with science and engineering stuff. So, in this blog, we’re going to check out some awesome Rube Goldberg project ideas that you can totally try on your own, whether you’re just starting out or you’re ready for a big challenge. Let’s dive in and have some fun!

How Do You Do A Rube Goldberg Project?

Table of Contents

Doing a Rube Goldberg project is all about letting your imagination run wild and having fun with it! Here’s a simple step-by-step guide to get you started:

• Pick a Simple Task: Choose a basic task you want your Rube Goldberg machine to accomplish, like turning off a light switch, popping a balloon, or ringing a bell.
• Gather Materials: Look around your house for items you can use to build your machine. Think about things like toy cars, dominos, ramps, balls, string, tape, cardboard, and anything else you can find.
• Plan Your Design: Sketch out a rough design of how you want your machine to look and how each part will connect to the next. Start with the end goal in mind and work backward to figure out the sequence of actions.
• Build Your Machine: Start building your machine one step at a time, connecting each part together as you go. Test each step as you add it to make sure everything is working properly.
• Test and Tweak: Once your machine is built, it’s time to test it out! Start at the beginning and watch as each action triggers the next one in a chain reaction. If something doesn’t work, don’t worry! Just tweak it until it does.
• Share Your Creation: Finally, share your Rube Goldberg machine with friends and family. You can make a video of it in action or invite them over to see it in person. They’ll be amazed by your creativity and ingenuity!

Remember, the most important thing is to have fun and be creative. There’s no right or wrong way to build a Rube Goldberg machine, so let your imagination soar and see where it takes you!

75 Rube Goldberg Project Ideas: Category-Wise

Simple rube goldberg project ideas.

• Dominoes knocking over to trigger a series of events.
• Using a rolling marble to activate switches and levers.
• Dropping a ball onto a seesaw to launch another object.
• Pulling a string to release a spring-loaded mechanism.
• Placing a weight on one end of a lever to lift an object on the other end.
• Tipping over a cup to pour water into a container.
• Balancing objects on a beam to cause it to tilt and activate a switch.
• Using a pulley system to lift and drop objects.
• Pushing a toy car down a ramp to hit a target.
• Blowing air through a straw to move an object.

Intermediate Rube Goldberg Project Ideas

• Constructing a mini-golf course with various obstacles.
• Creating a chain reaction with falling dominos and flying toys.
• Setting up a simple alarm clock to ring using a series of actions.
• Building a device to pop a balloon with a dart.
• Designing a contraption to flip a light switch on or off.
• Using magnets to attract and repel objects in motion.
• Incorporating pulleys and counterweights to create movement.
• Designing a machine to dispense a treat for a pet.
• Setting up a series of gears and cogs to turn a crank.
• Creating a device to launch a paper airplane.

Advanced Rube Goldberg Project Ideas

• Designing a complex system to water plants automatically.
• Building a mechanism to sort different types of objects into separate containers.
• Constructing a contraption to crack an egg into a bowl.
• Creating a device to mix ingredients for baking.
• Designing a machine to launch a rocket or model spaceship.
• Setting up a system to play a simple musical tune.
• Building a miniature roller coaster with loops and twists.
• Constructing a device to feed a pet on a timer.
• Designing a contraption to blow out candles on a birthday cake.
• Creating a machine to draw a picture or write a message.

Kitchen-Themed Rube Goldberg Project Ideas

• Making a simple breakfast using a series of kitchen gadgets.
• Creating a device to make a cup of coffee or tea.
• Setting up a system to pour a bowl of cereal and milk.
• Designing a contraption to butter a slice of bread.
• Building a machine to crack and scramble an egg.
• Constructing a device to peel a piece of fruit.
• Creating a mechanism to stir a pot on the stove.
• Designing a contraption to squeeze juice from a fruit.
• Setting up a system to toast a slice of bread.
• Building a machine to scoop and serve ice cream.

Science-Themed Rube Goldberg Project Ideas

• Demonstrating simple physics principles like gravity and inertia.
• Building a contraption to demonstrate how a simple machine works.
• Designing a machine to demonstrate the transfer of energy.
• Setting up a system to show how pulleys and levers can be used to lift heavy objects.
• Creating a device to illustrate how gears and cogs work together.
• Constructing a machine to show the properties of magnets.
• Designing a contraption to demonstrate how sound waves travel.
• Setting up a system to show how light can be refracted or reflected.
• Building a machine to demonstrate the properties of air pressure.
• Creating a device to show how heat energy can be transferred.

Nature-Themed Rube Goldberg Project Ideas

• Setting up a system to water plants using rainwater collected in a container.
• Designing a contraption to scare away pests from a garden.
• Creating a machine to feed birds or squirrels in the backyard.
• Building a device to catch rainwater for watering plants.
• Constructing a contraption to create a mini-ecosystem in a terrarium.
• Designing a machine to simulate the movement of ocean waves.
• Setting up a system to create a mini-avalanche using sand or soil.
• Building a device to mimic the movement of animals in the wild.
• Creating a contraption to create a mini-thunderstorm using sound effects and lights.
• Designing a machine to simulate the growth of plants from seed to harvest.

Art-Themed Rube Goldberg Project Ideas

• Creating a contraption to mix colors and create a painting.
• Building a machine to create a sculpture using various materials.
• Setting up a system to play a musical instrument like a piano or guitar.
• Designing a contraption to create a kinetic sculpture that moves in interesting ways.
• Constructing a device to create a piece of digital art using a computer program.
• Building a machine to create a stop-motion animation using objects and props.
• Setting up a system to create a piece of performance art using actors and props.
• Designing a contraption to create a piece of interactive art that responds to the viewer.
• Creating a machine to create a piece of art using unconventional materials like food or recycled objects.
• Building a device to create a piece of art using a specific technique like collage or printmaking.

Holiday-Themed Rube Goldberg Project Ideas

• Designing a contraption to deliver a gift on a holiday like Christmas or Hanukkah.
• Building a machine to create a festive decoration like a wreath or garland.
• Setting up a system to play a holiday-themed song or music.
• Creating a device to create a festive light display using LED lights.
• Designing a contraption to launch fireworks on a holiday like the Fourth of July.

Tips for Designing and Building Rube Goldberg Projects

Designing and building Rube Goldberg projects can be both challenging and rewarding. Here are some tips to help you along the way:

• Start with a Clear Goal: Define the simple task you want your Rube Goldberg machine to accomplish. Whether it’s turning off a light switch or popping a balloon, having a clear goal will guide your design process.
• Plan Carefully: Sketch out your design and think about how each step will connect to the next. Consider the materials you’ll need and how they’ll interact with each other. Planning ahead will help you avoid problems later on.
• Keep It Simple: While Rube Goldberg machines are known for their complexity, it’s important to start with a simple design, especially if you’re new to building them. Focus on creating a smooth sequence of actions that lead to your end goal.
• Use Household Items: Look around your house for materials you can use to build your machine. Common items like dominoes, toy cars, ramps, and balls can be repurposed to create exciting chain reactions.
• Test as You Go: As you build each step of your machine, test it to make sure it works as intended. This will assist you in pinpointing any problems at an early stage and adapting your approach as necessary.
• Embrace Trial and Error: Constructing a Rube Goldberg contraption frequently requires extensive experimentation and refining. Don’t be afraid to experiment with different designs and techniques until you find what works best for your project.
• Incorporate Simple Machines: Explore the use of simple machines like levers, pulleys, inclined planes, and wheels to add movement and complexity to your machine. Understanding how these machines work can help you design more efficient mechanisms.
• Pay Attention to Timing: Timing is crucial in Rube Goldberg machines, as each action needs to happen at the right moment to trigger the next one. Experiment with the placement of objects and the speed of movement to achieve the desired timing.
• Document Your Progress: Take photos or videos as you build your machine to document your progress and capture any noteworthy moments. Not only is this helpful for troubleshooting, but it’s also a fun way to share your project with others.
• Have Fun and Be Creative: Above all, remember to have fun and let your creativity shine! Rube Goldberg projects are all about thinking outside the box and coming up with inventive solutions to everyday tasks. So don’t be afraid to get creative and enjoy the process of building something truly unique.

Rube Goldberg projects are more than just fun and games—they’re a celebration of creativity, ingenuity, and the joy of invention. Whether you’re a beginner or an experienced engineer, there’s always something new to explore in the world of Rube Goldberg project ideas. So gather your materials, unleash your imagination, and embark on your own Rube Goldberg adventure. Who knows what amazing contraptions you’ll come up with next?

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20+ Innovative Rube Goldberg Project Ideas: From Concept to Contraption

Unleash your creativity with our curated collection of Rube Goldberg project ideas! Dive into the world of whimsical chain reactions, turning everyday tasks into extraordinary adventures.

Whether you’re a novice or seasoned maker, discover innovative ways to craft marvels and transform the mundane into playful, ingenious contraptions.

Let your imagination soar with these engaging Rube Goldberg designs for all ages!

Buckle up for a thrilling adventure into the world of Rube Goldberg project ideas! Get ready to embark on a journey filled with innovation, laughter, and a touch of mayhem.

This isn’t your typical project—it’s a playground of imagination where the unexpected is not just welcomed but encouraged.

Whether you’re a curious explorer or a seasoned inventor, prepare to be whisked away by the sheer joy and excitement of Rube Goldberg projects.

Join us as we uncover endless possibilities, revel in the chaos, and discover the magic of turning the ordinary into something extraordinary!

Rube Goldberg Project Ideas

Check out rube goldberg project ideas:-

Simple Machines Galore

1. domino effect delight.

• Kickstart the excitement with a rolling ball knocking down dominos.
• Watch as dominos trigger a pulley system, setting off a chain reaction.
• Marvel at the grand finale – a spring-loaded catapult in action!

2. Pulley Perfection

• Let the magic unfold as a pulley raises a triumphant flag.
• A toy car tied to a string enters the scene, unveiling a thrilling spectacle.
• The grand finale? A breezy encounter with a small, activated fan.

3. Inclined Plane Extravaganza

• Roll with the punches as a ball navigates an inclined plane, hitting levers.
• Witness the final act – a ball sliding into a bucket, propelled by a falling book.
• The finale unfolds as the bucket’s weight triggers the next chapter.

Household Hijinks

4. breakfast contraption.

• Flip pancakes with a lever, starting a breakfast extravaganza.
• A chain reaction kicks in, leading to a toaster popping up.
• Sip your coffee as a spring-loaded mechanism pours it magically.

5. Light Switch Odyssey

• Enter a world where a closing door dims the lights.
• A motion sensor illuminates a space, triggering an LED.
• Dive into darkness as the LED’s light melts a string, releasing a balloon.

6. Bookshelf Bonanza

• Tumble into excitement as falling objects tip over a high shelf book.
• A hidden ladder rises with the falling book, setting a marble in motion.
• The final act? A cascading marble, setting the stage for the next spectacle.

Quirky Contraptions

7. mouse trap mayhem.

• Release a toy mouse with a mouse trap, setting dominos into motion.
• The grand finale? A miniature fireworks display lighting up the scene.
• A quirky twist with each move, ending with a bang!

8. Balloon-Powered Adventure

• Inflate a balloon, and let the burst of air propel a sailboat.
• The boat’s journey unveils a boat-triggered fan, adding to the excitement.
• A breath-catching moment as a pinwheel dances with the wind.

9. Marble Run Masterpiece

• Construct a marble run masterpiece with twists and turns.
• A marble triggers a seesaw, launching another marble into action.
• The crescendo builds with each twist and turn, ending with melodious chimes.

Artistic Expressions

10. paint splatter symphony.

• Unleash a burst of paint-filled balloons, creating an abstract painting.
• Pendulums add drips and splatters, turning chaos into a visual masterpiece.
• The grand reveal? A completed artwork that’s as unique as the process.

11. Musical Meltdown

• Set instruments to play sequentially as a ball rolls, creating a musical cascade.
• Each note adds to the melody, building anticipation for the final act.
• The symphony concludes with a confetti cannon, celebrating the harmony.

12. Canvas Unveiling Contraption

• Witness a canvas reveal layer by layer as panels open in succession.
• Each opening adds a new dimension, leading to the grand finale.
• The masterpiece unveiled, leaving the audience in awe.

Chain Reaction Challenge

13. ping pong precision.

• Create a ping pong cascade, hitting levers and setting dominos in motion.
• A delightful twist with each ping pong hit, leading to a domino extravaganza.
• A finale worth the suspense, ending with a catapult launch.

14. Dollar Bill Dominoes

• Tape dollar bills into an unraveling chain, triggering domino chaos.
• The last domino hits a lever, launching a paper airplane.
• An unpredictable journey with currency, leading to a playful climax.

15. Soccer Goal Spectacle

• Kick a soccer ball into a goal, starting a chain of events.
• A spinning fan and a final goal score, closing the soccer-inspired saga.
• Cheer for the grand finale as a ball finds its way into the basket.

Technology Tango

16. smartphone symphony:.

• Set smartphones to play tones in a synchronized symphony.
• The final phone captures the entire setup, creating a visual finale.
• An ode to technology, blending the digital and physical realms.

17. Digital Domino Drop

• Display virtual dominoes falling on screens, seamlessly merging realities.
• The final domino triggers a real-world lever, marking the crossover.
• A digital confetti shower, a perfect blend of the virtual and tangible.

Environmental Endeavors

18. recycling relay.

• Integrate recycling bins into a sorting machine, emphasizing eco-friendly practices.
• The final stage releases a plant seed, symbolizing sustainability.
• A tribute to recycling with an impactful finale.

19. Plant Watering Odyssey

• Design a mechanism that waters a plant using collected rainwater.
• The watering system is activated by a series of falling objects.
• The last drop of water falls onto the plant, completing the cycle.

20. Wind-Powered Wonder

• Use a wind turbine to generate power for a series of moving parts.
• The movement sets off a chain reaction, showcasing the potential of wind energy.
• The final action releases a paper windmill into the air.

Feel the excitement, mix, and match these project ideas, or create your unique Rube Goldberg adventure!

Crafting Your Rube Goldberg Masterpiece

Embarking on your Rube Goldberg journey is like unleashing the mad scientist within – a delightful blend of creativity and problem-solving.

Whether you’re a pro creator or a rookie, let’s dive into crafting a Rube Goldberg masterpiece with these steps:

Pick a theme, any theme! Whether it’s simplifying a daily task or sending a quirky social message, your theme will be the ringleader guiding your machine’s antics.

Goal Getter

Nail down the ultimate goal. What’s the mic-drop action you want to achieve? Whether it’s flipping a switch or tackling a household chore, clarity is your compass.

Step Breakdown

Slice and dice your goal into bite-sized steps. Each step is a mini-explosion of action in your Rube Goldberg story. List them out like a recipe for chaos.

Doodle Magic

Grab a pen or hit up a digital canvas. Sketch out your genius ideas. It’s like storyboarding your very own blockbuster – each frame a snippet of mechanical genius.

Scavenger Hunt

Time to raid your surroundings! Cardboard boxes, old gadgets, the kitchen sink – gather the heroes that will bring your machine to life.

Build Bonanza

Let the construction party begin! Start with the first step and let your creation evolve. Your sketches are the tour guide, but don’t shy away from a plot twist or two.

Road-test each step. Does it dance as planned? Tweak, twirl, and refine until your machine pirouettes seamlessly from one step to the next.

Link-Up Extravaganza

Connect the dots – or in this case, the steps. Let the domino effect unfold as your machine transforms into a spectacular chain reaction.

Pizzazz Injection

Sprinkle some glitter on your creation. Add decorations or embellishments to make your Rube Goldberg dazzle visually.

Victory Lap:

Drumroll, please! Stand back and admire your creation. Showcase it to your entourage and share the madness with the world. Your Rube Goldberg is a testament to the wild brilliance within you.

Remember, in the realm of Rube Goldberg, there are no rules – only endless possibilities. So, dive in, tinker away, and let the chaos commence!

What is an example of a Rube Goldberg project?

Creating a Rube Goldberg machine is like orchestrating a whimsical symphony of chaos – a delightful dance where simplicity meets complexity. So, let’s jump into a playful Rube Goldberg project named “Toppling a Tower”:

• A stack of books
• A cardboard box
• A small ball

Craft a dashing ramp from cardboard, strategically leading the way to the stack of books.

Marble Magic

Nestle the marble at the ramp’s peak, poised to kick off our whimsical chain of events.

Place the cardboard box strategically, ready to waltz into action near the ramp’s end.

Ruler Ready

Position the ruler theatrically, anticipating the marble’s grand entrance that will send it tumbling.

Ball Balancing Act

Crown the ruler with the small ball, teetering on the edge of an exhilarating descent.

Chain Reaction

Marble momentum.

The marble, our daring protagonist, begins its descent, confidently knocking over the ruler.

Ball Ballet

The small ball pirouettes off the ruler, commencing a graceful roll towards the cardboard box.

The cardboard box takes a bow, toppling over with finesse, ready to pass the baton.

Book Avalanche

Cue the grand finale! The tower of books gracefully surrenders, embracing a cascade of literary mayhem.

This might be a humble Rube Goldberg endeavor, but it’s a canvas for your imagination to paint the extraordinary with the strokes of simplicity.

So, let your creativity run wild, and relish the brilliance of this whimsical journey!

What are the 5 simple machines Rube Goldberg?

In the whimsical world of Rube Goldberg machines, it’s like having a backstage pass to an engineering circus, and the star performers are none other than the fabulous five simple machines.

Let’s dive into the limelight and discover the enchanting roles they play:

1. Wheel and Axle: The Dynamic Duo of Rotation

Imagine a wheel on a date with an axle, spinning and twirling to create the magic of pulleys and gears in our Rube Goldberg extravaganza.

2. Lever: The Pivoting Maestro

Enter the lever, the acrobat of the group, flipping and turning on its fulcrum. In our Rube Goldberg spectacle, levers knock over dominoes, lift objects, and choreograph the dance of bouncing balls.

3. Pulley: The Groovy Wheel and Cable Choreography

Picture a pulley, the prima ballerina with a grooved wheel, gracefully lifting balls and setting objects in motion in our whimsical performance.

4. Inclined Plane: Tilted Surfaces and Roller Coaster Thrills

Introducing the inclined plane, the daredevil of simplicity, tilting surfaces to roll balls, slide objects, and craft the wildest Rube Goldberg ramps.

5. Screw: The Helical Virtuoso

Watch the screw take center stage, with its threaded shaft in a grooved dance, raising and lowering objects, adjusting tension, and spinning into the heart of rotating parts.

In this fantastical journey of invention, these simple machines transform the ordinary into the extraordinary.

It’s a symphony of motion where creativity takes the lead, and each machine plays a unique tune, adding flair to our Rube Goldberg masterpiece.

So, let your imagination run wild, and let’s create some engineering magic!

What is a Rube Goldberg machine for kids?

Embark on a captivating journey into the whimsical world of Rube Goldberg machines, where simplicity dances hand in hand with ingenuity, all inspired by the ingenious mind of Rube Goldberg, the legendary cartoonist and inventor.

But wait, these contraptions aren’t just a hodgepodge of gears and gadgets – they’re your golden ticket to a thrilling STEM (science, technology, engineering, and math) adventure, tailor-made for the curious minds of the young.

Just imagine it: a mesmerizing chain reaction set in motion by a sequence of dominoes, each tumble gracefully leading to the next in a delightful dance of interconnected objects.

Or picture a balloon descending with grace, triggering a cascade of surprises as it floats down.

And let’s not forget the marble, embarking on a miniature adventure, rolling through an obstacle course filled with twists and turns.

Now, let’s add a dash of whimsy to your morning routine – a toothbrush taking on the noble task of brushing your teeth for you.

And why stop there? Picture a breakfast machine straight out of a fantastical tale, crafting a bowl of cereal and pouring in the milk with playful finesse.

Hold on tight – these are just a glimpse into the enchanting universe of Rube Goldberg machines for kids.

With a sprinkle of creativity, your little engineers can dream up their own extraordinary Rube Goldberg wonders.

Beyond the laughter and marvels of tumbling dominos and rolling marbles, Rube Goldberg machines are stealthy educators in the realm of STEM.

They seamlessly blend science and engineering concepts, turning learning into a rollercoaster of excitement.

As your kids dive into the whimsical chaos of crafting these contraptions, they’re not just building playful machines – they’re fostering problem-solving skills, embracing teamwork, and letting their imaginations soar.

So, fasten your seatbelts for the Rube Goldberg adventure – where science meets play, and learning is a thrilling, laughter-filled escapade!

What are some of the inventions that Rube Goldberg made?

Imagine a world where your morning toast is an epic adventure, and brushing your teeth becomes a whimsical dance – all thanks to the ingenious mind of Rube Goldberg!

Born in 1883, this guy wasn’t your run-of-the-mill cartoonist. Nope, he was the mastermind behind those chuckle-worthy cartoons featuring insanely complicated contraptions, now famously known as “Rube Goldberg machines.”

Now, let’s take a stroll through Goldberg’s real-life whimsy with some of his zany inventions:

The Automatic Self-Operating Napkin

This marvel was designed to gracefully wipe your mouth after a meal. And no, it wasn’t a tech marvel – just a clever combo of a motion sensor, pulleys, levers, and gears.

The Self-Operating Orange Squeezer

Ever witnessed an orange getting a good squeeze without human hands? Goldberg’s contraption did it effortlessly, using springs, rollers, and gears.

The Self-Operating Toaster

Forget standing by the toaster – Goldberg’s creation involved a magical mix of conveyor belts, levers, and gears, all orchestrated by a motor for that perfect golden crunch.

The Self-Operating Toothbrush

Tired of manual brushing? Goldberg had you covered. His invention used brushes, gears, and motors – all powered by a trusty battery , making dental care an automatic affair.

The Self-Operating Pencil Sharpener

Even pencils got a taste of Goldberg’s genius. This invention autonomously sharpened pencils, with gears, pulleys, and belts doing a synchronized dance, all powered by a motor.

Goldberg’s inventions weren’t just quirky; they were a sneak peek into a mind that effortlessly mixed humor, creativity, and downright clever engineering.

He wasn’t just a cartoonist; he was a real-life wizard who left behind a legacy that continues to tickle our imaginations.

As we wrap up this rollercoaster of Rube Goldberg revelations, it’s time to sprinkle a bit of stardust on your creative endeavors.

These project ideas aren’t just blueprints; they’re passports to a quirky wonderland where science meets spectacle.

In this whimsical journey, we’ve danced with dominoes, let balloons take the stage, and watched marbles waltz through obstacles.

But, hey, this isn’t just about creating contraptions; it’s about turning mundane tasks into a carnival of surprises.

So, fellow creator, gear up for a journey where laughter echoes through the clatter of dominoes, unexpected twists are the norm, and the joy of making the ordinary extraordinary is your guiding light.

These aren’t mere projects; they’re your tickets to a playground where STEM meets storytime.

Gather your materials, summon your team, and let the Rube Goldberg orchestra begin. The symphony of oddities, the thrill of surprises, and the sweet taste of accomplishment await.

After all, in Rube’s universe, every project is a celebration – a toast to imagination, innovation, and the sheer joy of making things a tad more whimsical. Happy crafting, you wizard of wonder!

Frequently Asked Questions

What makes a rube goldberg project different from a simple machine.

Rube Goldberg projects intentionally incorporate unnecessary complexity to perform a simple task, adding an element of creativity and entertainment.

Can I use recycled materials for my Rube Goldberg project?

Absolutely! In fact, using recycled materials not only adds an eco-friendly aspect but also enhances the challenge of creating intricate mechanisms.

Are Rube Goldberg projects suitable for educational purposes?

Yes, Rube Goldberg projects are excellent for teaching principles of physics, engineering, and problem-solving in an engaging and hands-on manner.

How long does it take to build a Rube Goldberg machine?

The time required varies based on complexity. Simple projects may take a few hours, while intricate ones might involve several days of planning and construction.

Can I collaborate with others on a Rube Goldberg project?

Absolutely! Collaborative projects can bring together diverse skills and ideas, making the Rube Goldberg experience even more enjoyable.

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