CBSE Class 10th Science, NCERT Solutions, Sample & Previous Year Papers

MCQ Science Class 10

MCQ Science Class 10

Revision Notes Science Class 10

Revision Notes Science Class 10

Important Questions Science Class 10

Important Questions Science Class 10

Previous Year Papers Science Class 10

Previous Year Papers Science Class 10

Sample Papers Science Class 10 FREE PDF Download

Sample Papers Science Class 10

Solutions Science Class 10

Question Answer Science Class 10

Book Science Class 10 FREE PDF Download

Book Science Class 10

Marking Scheme Science Class 10

Marking Scheme Science Class 10

Syllabus Science Class 10

Syllabus Science Class 10

 

CBSE Previous Year Question Paper Class 10 Science PDF Download

CBSE Class 10 Science PYQ 31/1/1 Set – 1 – 2025 CBSE Class 10 Science PYQ 31/1/2 Set – 2 – 2025 CBSE Class 10 Science PYQ 31/1/3 Set – 3 – 2025 CBSE Class 10 Science PYQ 31/2/1 Set – 1 – 2025 CBSE Class 10 Science PYQ 31/2/2 Set – 2 – 2025 […]

Important Question Our Environment Chapter 13 Science Class 10 CBSE Board

Short Questions Answer 1. What is an ecosystem? Answer: An ecosystem is a system formed by the interaction between living organisms and their physical environment. 2. Name two types of ecosystems. Answer: Natural and artificial (man-made). 3. What are producers? Answer: Green plants that make their own food by photosynthesis. 4. Who are decomposers? Answer: […]

Important Question Electricity Chapter 11 Science Class 10 CBSE Board

Short Questions Answer 1. What is meant by an electric circuit? Answer: A continuous and closed path of an electric current is called an electric circuit. 2. Define one ampere. Answer: One ampere is the current when one coulomb of charge flows through a conductor in one second. 3. What instrument is used to measure […]

Important Question Heredity Chapter 8 Science Class 10 CBSE Board

Short Questions Answer 1. What is heredity? Answer: Transmission of traits from parents to offspring is called heredity. 2. Who is known as the Father of Genetics? Answer: Gregor Johann Mendel. 3. What are inherited traits? Answer: Traits or characteristics passed from parents to offspring. 4. What is variation? Answer: Differences between individuals of the […]

Important Question How do Organisms Reproduce? Chapter 7 Science Class 10 CBSE Board

Short Questions Answer 1. What is the importance of DNA copying in reproduction? Answer: DNA copying ensures transfer of genetic information and body design from parents to offspring. 2. Why is variation beneficial to species? Answer: Variation helps species survive environmental changes and ensures evolution. 3. What is binary fission? Answer: It is a type […]

Important Question Control and Coordination Chapter 6 Science Class 10 CBSE Board

Short Questions Answer 1. What are receptors? Answer: Receptors are specialised tips of nerve cells that detect information from the environment. 2. What is a synapse? Answer: A synapse is the gap between two neurons where transmission of impulses occurs through chemicals. 3. Which part of the brain controls posture and balance? Answer: The cerebellum […]

Important Question Life Process Chapter 5 Science Class 10 CBSE Board

Short Questions Answer 1. What are life processes? Answer: Life processes are the processes essential for maintaining life, such as nutrition, respiration, transportation, and excretion. 2. What is the source of energy for living organisms? Answer: The energy for living organisms comes from food. 3. What is autotrophic nutrition? Answer: It is a mode of […]

Important Question Carbon and its Compounds Chapter 4 Science Class 10 CBSE Board

Short Questions Answer 1. What is catenation? Answer: The ability of carbon to form long chains and rings by bonding with other carbon atoms. 2. Why are most carbon compounds poor conductors of electricity? Answer: Because they are covalently bonded and do not contain ions. 3. What type of bond is formed in methane (CH₄)? […]

Important Question Metals and Non-Metals Chapter 3 Science Class 10 CBSE Board

Short Questions Answer 1. What is malleability? Answer: The property of metals by which they can be beaten into thin sheets is called malleability. 2. Name a metal which is a liquid at room temperature. Answer: Mercury. 3. Which metal is the best conductor of heat? Answer: Silver. 4. What are amphoteric oxides? Answer: Metal […]

Important Question Acids Bases and Salt Chapter 2 Science Class 10 CBSE Board

Short Questions Answer 1. What is the common name of sodium hydrogencarbonate? Answer: Baking soda. 2. What happens when an acid reacts with a metal? Answer: A salt and hydrogen gas are formed. 3. What is the pH of a neutral solution? Answer: 7. 4. Name one natural indicator. Answer: Litmus or turmeric. 5. What […]

CBSE Class X, Science, Sample Papers PDF Download

Science Class 10 Sample Paper 2026 CBSE Sample Paper Class 10 Science – 2026 Science Class 10 Sample Paper 2025 CBSE Sample Paper Class 10 Science SET 1 – 2025 CBSE Sample Paper Class 10 Science SET 2 – 2025 Science Class 10 Sample Paper 2024 CBSE Sample Paper Class 10 Science 2023-2024 CBSE Sample […]

CBSE Class 10 Science Previous Year Papers PDF Download

2025 Science Previous Year Question Papers 2025 Science Previous Year Question Papers Science Question Papers Year 2024 Previous Year Paper Science Class 10 2023 Previous Year Paper Science Class 10 2022 Previous Year Paper Science Class 10 2019 Previous Year Paper Science Class 10 Year 2018 CBSE Class X, Science, Year 2018, Set 1 CBSE […]

Class 10 Science Previous Year Question Paper PDF Download

CBSE Class 10 Science Question Paper 31/1/1 Set – 1 2023 CBSE Class 10 Science Question Paper 31/1/2 Set – 2 2023 CBSE Class 10 Science Question Paper 31/2/1 Set – 1 2023 CBSE Class 10 Science Question Paper 31/2/2 Set – 2 2023 CBSE Class 10 Science Question Paper 31/2/3 Set – 3 2023 […]

Class 10 Science Previous Year Question Paper PDF Download

Year 2019 CBSE Class X, Science, Year 2019, Set 1, JMS/1 CBSE Class X, Science, Year 2019, Set 2, JMS/1 CBSE Class X, Science, Year 2019, Set 3, JMS/1 CBSE Class X, Science, Year 2019, Set 1, JMS/2 CBSE Class X, Science, Year 2019, Set 2, JMS/2 CBSE Class X, Science, Year 2019, Set 3, […]

Class 10 Science Previous Year Question Paper PDF Download

Year 2022 CBSE Class X, Science, Year 2022, Set 1 CBSE Class X, Science, Year 2022, Set 2 CBSE Class X, Science, Year 2022, Set 2-1 CBSE Class X, Science, Year 2022, Set 2-2 CBSE Class X, Science, Year 2022, Set 2-3 CBSE Class X, Science, Year 2022, Set 3 CBSE Class X, Science, Year […]

Class 10 Science Previous Year Question Paper PDF Download

CBSE Class 10 Science Question Paper 31/1/1 Set – 1 2024 CBSE Class 10 Science Question Paper 31/1/2 Set – 2 2024 CBSE Class 10 Science Question Paper 31/1/3 Set – 3 2024 CBSE Class 10 Science Question Paper 31/2/1 Set – 1 2024 CBSE Class 10 Science Question Paper 31/2/2 Set – 2 2024 […]