, cbse class 10 science previous year question papers.
These Previous Year Question Papers Class 10 Science are important for students to prepare for board exams. By solving the past years’ papers, students will get an idea of the Science paper pattern and type of questions asked in the exam. So, to help students prepare better for the exam, here on ribbly students can freely download Past Year Question Papers for Class 10 Science , Half Yearly Question Papers, Pre Board Examination Papers with solutions. All these papers are available in PDF format. They must solve these CBSE Previous Year Question Papers to score high marks in the Class 10 Science exam. These previous year papers and board papers are in accordance with CBSE guidelines and prescribed syllabus and thus after solving them students get enough confidence and practice to face the forthcoming exams
CBSE Class 10 Science Syllabus
Theme: Materials
Unit I: Chemical Substances - Nature and Behaviour
Chemical reactions : Chemical equation, Balanced chemical equation, implications of a balanced chemical equation, types of chemical reactions: combination, decomposition, displacement, double displacement, precipitation, endothermic exothermic reactions, oxidation and reduction. Acids, bases and salts : Their definitions in terms of furnishing of H+ and OH– ions, General properties, examples and uses, neutralization, concept of pH scale (Definition relating to logarithm not required), importance of pH in everyday life; preparation and uses of Sodium Hydroxide, Bleaching powder, Baking soda, Washing soda and Plaster of Paris. Metals and nonmetals : Properties of metals and non-metals; Reactivity series; Formation and properties of ionic compounds; Basic metallurgical processes; Corrosion and its prevention. Carbon compounds : Covalent bonding in carbon compounds. Versatile nature of carbon. Homologous series. Nomenclature of carbon compounds containing functional groups (halogens, alcohol, ketones, aldehydes, alkanes and alkynes), difference between saturated hydro carbons and unsaturated hydrocarbons. Chemical properties of carbon compounds(combustion, oxidation, addition and substitution reaction). Ethanol and Ethanoic acid (only properties and uses), soaps and detergents.
Theme: The World of the Living
Unit II: World of Living
Life processes: ‘Living Being’. Basic concept of nutrition, respiration, transport and excretion in plants and animals. Control and co-ordination in animals and plants : Tropic movements in plants; Introduction of plant hormones; Control and co-ordination in animals: Nervous system; Voluntary, involuntary and reflex action; Chemical co-ordination: animal hormones. Reproduction : Reproduction in animals and plants (asexual and sexual) reproductive health - need and methods of family planning. Safe sex vs HIV/AIDS. Child bearing and women’s health. Heredity and Evolution : Heredity; Mendel’s contribution- Laws for inheritance of traits: Sex determination: brief introduction: (topics excluded - evolution; evolution and classification and evolution should not be equated with progress).
Theme: Natural Phenomena
Unit III: Natural Phenomena
Reflection of light by curved surfaces; Images formed by spherical mirrors, centre of curvature, principal axis, principal focus, focal length, mirror formula (Derivation not required),magnification. Refraction; Laws of refraction, refractive index. Refraction of light by spherical lens; Image formed by spherical lenses; Lens formula(Derivation not required); Magnification. Power of a lens. Functioning of a lens in human eye, defects of vision and their corrections, applications of spherical mirrors and lenses. Refraction of light through a prism, dispersion of light, scattering of light, applications in daily life (excluding colour of the sun at sunrise and sunset).
Theme: How Things Work
Unit IV: Effects of Current
Electric current, potential difference and electric current. Ohm’s law; Resistance, Resistivity, Factors on which the resistance of a conductor depends. Series combination of resistors, parallel combination of resistors and its applications in daily life. Heating effect of electric current and its applications in daily life. Electric power, Interrelation between P, V, I and R. Magnetic effects of current : Magnetic field, field lines, field due to a current carrying conductor, field due to current carrying coil or solenoid; Force on current carrying conductor,Fleming’s Left Hand Rule, Direct current. Alternating current: frequency of AC. Advantage of AC over DC. Domestic electric circuits.
Theme: Natural Resources
Unit V: Natural Resources
Our environment : Eco-system, Environmental problems, Ozone depletion, waste production and their solutions. Biodegradable and non-biodegradable substances.
PRACTICALS Practical should be conducted alongside the concepts taught in theory classes
LIST OF EXPERIMENTS
B. Studying the properties of acids and bases (HCl & NaOH) on the basis of their reaction with: 1. Litmus solution (Blue/Red) 2. Zinc metal 3. Solid sodium carbonate
2. Performing and observing the following reactions and classifying them into: A. Combination reaction B. Decomposition Reaction C. Displacement Reaction D. Double displacement reaction (i) Action of water on quicklime (ii) Action of heat on ferrous sulphate crystals (iii) Iron nails kept in copper sulphate solution (iv) Reaction between sodium sulphate and barium chloride solutions
3. Observing the action of Zn, Fe, Cu and Al metals on the following salt solutions: i) ZnSO4(aq) ii) FeSO4(aq) iii) CuSO4(aq) iv) Al2 (SO4)3(aq) Arranging Zn, Fe, Cu and Al (metals) in the decreasing order of reactivity based on the above result.
4. Studying the dependence of potential difference (V) across a resistor on the current (I) passing through it and determine its resistance. Also plotting a graph between V and I 5. Determination of the equivalent resistance of two resistors when connected in series and parallel. 6. Preparing a temporary mount of a leaf peel to show stomata. 7.Experimentally show that carbon dioxide is given out during respiration.
8. Study of the following properties of acetic acid (ethanoic acid): i) Odour ii) solubility in water iii) effect on litmus iv) reaction with Sodium Hydrogen Carbonate
9. Study of the comparative cleaning capacity of a sample of soap in soft and hard water.
10. Determination of the focal length of: i) Concave mirror ii) Convex lens by obtaining the image of a distant object.
11. Tracing the path of a ray of light passing through a rectangular glass slab for different angles of incidence. Measure the angle of incidence, angle of refraction, angle of emergence and interpret the result.
12. Studying (a) binary fission in Amoeba, and (b) budding in yeast and Hydra with the help of prepared slides.
13. Tracing the path of the rays of light through a glass prism.
14. Identification of the different parts of an embryo of a dicot seed (Pea, gram or red kidney bean)
Structure of CBSE Science Sample Paper for Class 10 is
PRESCRIBED BOOKS:
For Preparation of exams students can also check out other resource material
CBSE Class 10 Science Sample Papers
CBSE Class 10 Science Worksheets
CBSE Class 10 Science Test Papers
CBSE Class 10 Science Important Questions
CBSE Class 10 Science Revision Notes
Importance of Question Bank for Exam Preparation?
In order to access the level of preparation done by any particular student he or she needs to solve Previous Year Question Papers. These papers act as perfect tools to practise for the final board exam. If one wants to get a clear look and feel of how final exam papers are framed in terms of level of difficulty, time and other aspects then , all students must make sure that they attempt these papers once their course revision is finished. Few benefits of solving Previous Question Papers are given below:
To Prepare better for CBSE paperclass; ?> " title="Download Free CBSE Papers">Ribblu.com brings to you all the previous years papers & worksheets of subject; ?//> for CBSE paperclass; ?>. This CBSE paper and worksheet can be instrumental in students achieving maximum marks in their exams. These Papers and worksheets help students gain confidence and make them ready to face their school examinations. These Papers and worksheets school wise, covers important concepts from an examination perspective. Students and parents can download all the available papers & worksheets directly in the form of PDF. One can use these papers and worksheets to get extensive practice and familiarise themselves with the format of the question paper.
Be the first to write comment .
Upload papers and the more your paper get downloaded the more you earn the points
You may send papers on email [email protected] along with userid
Write your comment, report this paper, how to earn points.
Upload Papers / Worksheets and Earn 50 Points.
The uploaded material should be original paper or worksheet of any school. Check out some videos on how to upload papers on ribblu
Rate & Review your school and Earn 25 Points.
Review any school that you may be knowing and once your review is approved, you will be credited with 25 points.
Answer on question posted on JustAsk and earn 15 points.
JustAsk is a platform where you can help others to find answers of any question. Share your Knowledge. Answer questions and once approved you will earn 15 points
Complete your profile and earn upto 25 Points.
Edit and complete your user profile and earn points. The more details you submit, the more points you will earn.
Download Ribblu Mobile App and you will (Earn 20 Points) (one time only)
Up board class 10th toppers 2024 - how much did they score, up board class 10th results: how did each district perform in 2024.
IMAGES
VIDEO
COMMENTS
Latest CBSE Sample Papers for class 10 2023-2024 Download PDF Now. LearnCBSE.in has given solved sample question papers for class 10 and cbse.nic.in marking schemes for the year 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, and 2016. You can Practice all Sample Papers for Class 10 Maths, Physics, Chemistry, Biology, All Languages and Vocational subjects to score good marks in the board exam.
August 4, 2023. in 10th Class. Class 10 English Mid Term Sample Paper 2023 has been published here. If you are in class 10 and appearing for mid term exams, then download the English sample paper pdf here to prepare. The sample paper for class 10 English for the mid term exam contains questions from the topics taught till midterm from English ...
August 4, 2023. in 10th Class. Class 10 Maths Mid Term Sample Paper 2023 has been published here. If you are in class 10 and appearing for mid term exams, then download the Maths sample paper pdf here to prepare. The sample paper for class 10 Maths for the mid term exam contains questions from the topics taught till midterm from Maths syllabus ...
10th standard students and teachers. Here we have provided second Mid Term Exam Model question papers 2023 - 2024 for class 10 students. previous year Original 2nd Mid-Term question papers and answer key in PDF format for students and teachers to download.We upload here the answer keys for all the districts within an hour of the completion of the quarterly exams for the students through our ...
CBSE Sample Papers for Mid Term Exam Class 10 Social Science - Paper 1. Periodic Assessment 2. Suggested Syllabus. Unit 1 : India and the Contemporary World - II (History) 20 Marks. Sub-unit 1.2: Livelihoods, Economies and Societies. Any one of the following themes: The making of a Global World: (a) The Pre-modem world.
Notes of Class 10 Math(2022-23), Maths 10 Maths Mid term sample paper.pdf - Study Material
CBSE Class 10 Previous Year Question Papers: Class 10 CBSE previous year question papers are an important resource for students appearing for the board exams.These papers give a comprehensive idea about the type of questions that are likely to be asked in the exams, the marking scheme and the level of difficulty of the questions.
CBSE Class 10 English Marking Scheme. The latest marking scheme for the CBSE 10th English is provided below: The paper is divided into three sections: Section A: Reading Skills, Section B: Grammar and Writing, and Section C: Literature. Section A is of 20 marks. This section contains two passages of ten marks each.
CBSE Sample Papers for Mid Term Exam Class 10 Communicative English - Paper 2 Sample Paper 2. Strictly based on the Remodelled Scheme of Assessment, the Latest Syllabus and Design of the Question Paper released by the Central Board of Secondary Education, New Delhi effective from academic year 2017-18.
The advantages of practising CBSE Sample Papers and Mid Term Question Papers for Class 10 are as under: You will have a better understanding of the exam pattern, the nature of the questions asked in the exam, marking scheme, etc.
Download CBSE Class 10 Sample Papers 2023-24 in PDF. CBSE Class 10 Sample Papers 2024: CBSE sample papers are mock tests that are created by the Central Board of Secondary Education (CBSE ...
These Previous Year Question Papers Class 10 Science are important for students to prepare for board exams. By solving the past years' papers, students will get an idea of the Science paper pattern and type of questions asked in the exam. So, to help students prepare better for the exam, here on ribbly students can freely download Past Year ...
August 4, 2023. in 10th Class. Class 10 Social Science Mid Term Sample Paper 2023 has been published here. If you are in class 10 and appearing for mid term exams, then download the Social Science sample paper pdf here to prepare. The sample paper for class 10 Social Science for the mid term exam contains questions from the topics taught till ...
March 15, 2024. in 10th Class. Get here Class 10 Sample Paper 2024 for all subject for your school board exam, mid-term, quarterly, half yearly, annual, term 1, term 2 examination. These Class 10 Sample Paper for all Subjects are developed by experts based on NCERT syllabus. Class.
Class 10 Half yearly Question Papers 2019-20. we provide question papers from the exam conducted in diffrent schools.These papers are sent via whatsapp or by mail or physically collected from schools. 10th Science mid term paper (DAV) 2019-20.
Keep learning and stay tuned to BYJU'S to access highly interactive videos of Science and Maths. The CBSE Class 10 Social Science Question Paper 2023 is provided in PDF format, which can be downloaded for free. Use the Class 10 Social Science Question Paper 2023 to enhance your preparation for the upcoming exams.
Class 10 Sample Question Papers (Mid-Term) 2019-20 CBSE Sample Papers for Class 10 are taken into consideration as the best option to understand the question paper pattern very well. It's crucial to be in touch with all basic principles and concepts a few days before the final examination, to reduce the examination stress and be prepared for it.
Class 10 Half Yearly Question Paper 2023-24. The Central Board of Secondary Education (CBSE) has uploaded new practice questions for classes 10 and 12 on its official website, cbseacademic.nic.in. The additional practice papers are based on the entire CBSE Class 10 Syllabus and the latest Exampapterrn.
CBSE Sample Papers for Pre-Mid Term Exam Class 10 Communicative English - Paper 1 Periodic Assessment 1 Suggested Syllabus Reading Skills Question 1: A factual passage of 300-350 words with 8 very short answer type questions. Question 2: A discursive passage of 350-400 words with 4 short answer type questions and 4 very short type […]
Karnataka 10th SSLC SA1 Midterm Question Papers 2023 PDF: 10th SA1 Mid-term Class 10th/SSLC All Subjects PDF Download and other details are provided here. Check and prepare accordingly. Karnataka 10th SSLC SA1 Mid-term Question Paper Latest Model is available here. All 10th SA1 Mid-term All Subject Model Papers are provided by Karnataka.
Admin October 20, 2023. Please Send Your Materials , Guides and Question Papers to [email protected] (or) Whatsapp us 9385336929. 10th Standard 2nd mid-term test question paper 2023: 10th 2nd mid-term test question paper and answer key for this year 2023. For this year 10th standard all subjects second mid-term test is conduced by ...
These Previous Year Question Papers Class 10 Science are important for students to prepare for board exams. By solving the past years' papers, students will get an idea of the Science paper pattern and type of questions asked in the exam. So, to help students prepare better for the exam, here on ribbly students can freely download Past Year ...
UP Board 10th Result: Pass percentages of last 5 years The pass percentages for Class 10 exams have fluctuated in recent years. In 2019, the pass rate was 80.07%, which rose to 83.31% in 2020.
August 4, 2023. in 10th Class. Class 10 Science Mid Term Sample Paper 2023 has been published here. If you are in class 10 and appearing for mid term exams, then download the Science sample paper pdf here to prepare. The sample paper for class 10 Science for the mid term exam contains questions from the topics taught till midterm from Science ...