Curriculum
- 1 Section
- 16 Lessons
- 96 Weeks
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- Environment16
- 2.1Introduction
- 2.2Objectives
- 2.3Biotic and abiotic factors
- 2.4Biodegradeble and non biodegradeble waste
- 2.5Ecosystem
- 2.6Aquarium
- 2.7Components of ecosystem
- 2.8Abiotic and biotic components
- 2.9Biotic components
- 2.10Food chains and webs
- 2.11Flow of energy
- 2.12Biological magnification
- 2.13Environment pollution
- 2.14Ozone layer depletion
- 2.15Waste disposal
- 2.16Summary
