Science

  1. Force
  2. Pressure
  3. Energy
  4. Heat
  5. Light
  6. Electricity and Magnetism
  7. Classification of Elements
  8. Chemical Reaction
  9. Acid, Base and Salt
  10. Some Gases
  11. Metals
  12. Hydrocarbon and their Derivatives
  13. Materials Used in Daily Life
  14. Invertebrate
  15. Human Nervous and Glandular System
  16. Blood Circulation in Human Body
  17. Chromosome and Sex Determination
  18. (a) Asexual and Sexual Reproduction    18. (b) Artificial Vegetative Propagation in Plant
  19. Heredity
  20. Environmental Population and Management
  21. History of Earth
  22. Climate Change and Atmosphere
  23. The Earth in the Universe

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