wb_class_9_science_2cd_lrg

West Bengal Board Class 9 Science (2 CD Pack)

    Delivery time:5-7 Days
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  • Description

List of chapters in our Product

Science
  1. System of Measurement and Measuring Devices
  2. Matter and Energy
  3. Change of State
  4. Structure of Atom
  5. Rest and Motion
  6. Displacement, Speed, Velocity and Acceleration
  7. Newton's Laws of Motion
  8. Work, Power and Energy
  9. Simple Machines
  10. Heat
  11. Light
  12. Matter
  13. Chemical Bonding
  14. Solution
  15. Chemical Reactions and Chemical Equations
  16. Electrolysis : Electrolytes and Non-Electrolytes
  17. Oxygen
  18. Oxides, Acids, Bases and Salts
  19. Water
  20. Nitrogen
  21. Ammonia
  22. Sulphuretted Hydrogen or Hydrogen Sulphide
  23. Photosynthesis and Respiration
  24. Nutrition
  25. Circulation
  26. Movement and Locomotion
  27. Excretion
  28. Nervous System