Navneet Science and Technology Digest standard 9

Navneet Science and Technology Digest standard 9

CHAPTERS :

1. Laws of Motion .
2. Work and Energy.
3. Current Electricity .
4. Measurement of Matter.
5. Acids, Bases and Salts.
6. Classification of Plants.
7. Energy Flow in an Ecosystem.
8. Useful and Harmful Microbes.
9. Environmental Management.
10. Information Communication Technology (ICT) .
11. Reflection of Light.
12. Study of Sound .
13. Carbon : An important element.
14. Substances in Common Use.
15. Life Processes in Living Organisms.
16. Heredity and Variation.
17. Introduction to Biotechnology.
18. Observing Space : Telescopes .

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