Tamil Nadu State Board Science MCQs — Class 6 to 10, NCERT-Aligned
Every Samacheer Kalvi Science chapter from Class 6 through Class 10 — a ready MCQ set for each. Free, India-first.
Tamil Nadu State Board Class 6 Science
- Ch 1. Food: Where Does It Come From?
- Ch 2. Components of Food
- Ch 3. Fibre to Food
- Ch 4. Sorting Materials into Groups
- Ch 5. Separation of Substances
- Ch 6. Changes Around Us
- Ch 7. Getting to Know Plants
- Ch 8. Movement in Plants
- Ch 9. Living Organisms and Their Surroundings
- Ch 10. Water
- Ch 11. Air
- Ch 12. Soil
- Ch 13. The Sun: Our Solar System
- Ch 14. Fun with Magnets
- Ch 15. Electricity and Circuits
- Ch 16. Light
- Ch 17. Natural Resources
- Ch 18. Environmental Concerns
Tamil Nadu State Board Class 7 Science
- Ch 1. Nutrition in Plants
- Ch 2. Nutrition in Animals
- Ch 3. Fibre to Fabric
- Ch 4. Heat
- Ch 5. Acids, Bases and Salts
- Ch 6. Physical and Chemical Changes
- Ch 7. Weather, Climate and Adaptation
- Ch 8. Soil
- Ch 9. Respiration in Organisms
- Ch 10. Transportation in Animals and Plants
- Ch 11. Reproduction in Plants
- Ch 12. Motion and Time
- Ch 13. Light
- Ch 14. Electricity
- Ch 15. Magnetic Effects of Electric Current
- Ch 16. Natural Resources
- Ch 17. Environmental Concerns
- Ch 18. Science in Everyday Life
Tamil Nadu State Board Class 8 Science
- Ch 1. Crop Production and Management
- Ch 2. Microorganisms: Friend and Foe
- Ch 3. Synthetic Fibres and Plastics
- Ch 4. Materials: Metals and Non-metals
- Ch 5. Coal and Petroleum
- Ch 6. Combustion and Flame
- Ch 7. Conservation of Plants and Animals
- Ch 8. Cell: Structure and Function
- Ch 9. Reproduction in Animals
- Ch 10. Reaching the Age of Adolescence
- Ch 11. Force and Pressure
- Ch 12. Friction
- Ch 13. Sound
- Ch 14. Chemical Effects of Electric Current
- Ch 15. Light
- Ch 16. Stars and the Solar System
- Ch 17. Pollution of Air and Water
- Ch 18. Natural Resources
Tamil Nadu State Board Class 9 Science
- Ch 1. Matter in Our Surroundings
- Ch 2. Is Matter Around Us Pure?
- Ch 3. Atoms and Molecules
- Ch 4. Structure of the Atom
- Ch 5. Chemical Reactions and Equations
- Ch 6. Acids, Bases and Salts
- Ch 7. Metals and Non-Metals
- Ch 8. Carbon and Its Compounds
- Ch 9. Periodic Classification of Elements
- Ch 10. Life Processes
- Ch 11. Control and Coordination
- Ch 12. Reproduction in Animals
- Ch 13. Reproduction in Plants
- Ch 14. Motion
- Ch 15. Force and Laws of Motion
- Ch 16. Gravitation
- Ch 17. Work and Energy
- Ch 18. Sound
Tamil Nadu State Board Class 10 Science
- Ch 1. Light
- Ch 2. Chemical Reactions and Equations
- Ch 3. Acids, Bases and Salts
- Ch 4. Metals and Non-metals
- Ch 5. Carbon and its Compounds
- Ch 6. Periodic Classification of Elements
- Ch 7. Life Processes
- Ch 8. Control and Coordination
- Ch 9. Reproduction
- Ch 10. Heredity and Evolution
- Ch 11. Our Environment
- Ch 12. Management of Natural Resources