Difference between revisions of "TNSB - 7 - Science :: Ecosystem"
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[Contributor - Ruchi Mahajan] | [Contributor - Ruchi Mahajan] | ||
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Revision as of 04:36, 9 December 2017
Go To: TNSB-Science-Grade 7
- Lesson Plan
- Textbook
- Videos
- Images
- Activities
- Additional Aids
- Transliteration
- Worksheets
- Assessments
[Contributor - Preethi Saravanakumar]
Objective: To teach the students about the Eco System
Subtopics to be covered:
- Components of Eco-system (Biotic Components/ Abiotic Components)
- Food Chain (Food chain in a grassland, forest, pond)
- Food Web
- Flow Of Energy
- Biome (Tropical Rain Forest, Savannah, Deserts, Temperate Grassland, Deciduous Forests, Taiga, Tundra)
- Importance Of Forests
- Different Flora And Fauna
Learning Outcome:
- Students understand the importance of Forests, Food Chains and Effects of Deforestation.
- Students can differentiate between Consumers/ decomposers and Food chain/ food web.
[Contributor - Kripa S]
http://www.textbooksonline.tn.nic.in/Books/Std07/Std07-III-MSSS-TM-2.pdf#page=2 (Tamil Medium)
http://www.textbooksonline.tn.nic.in/Books/Std07/Std07-III-MSSS-EM-2.pdf#page=2 (English Medium)
[Contributor - Kripa S]
https://image.slidesharecdn.com/ecosystems-160114103212/95/ecosystems-1-638.jpg?cb=1452767551 (biosphere)
http://www.perthgrammar.org.uk/i/ECOSchools/BiodiversityImageFromUnDecadeOnBiodiversity1.jpg (conserving biodiversity)
[Contributor - Ruchi Mahajan]
https://drive.google.com/open?id=18A4Pv6vaU9Y4dl6I5l-9VwnKDXAC45jd
[Contributor - Gayathri Arun]
https://drive.google.com/open?id=1F6S9vYv4RR9EM6CJRzvQwgKSO336-kJN
[Contributor - Gayathri Arun]
https://drive.google.com/open?id=1Z_0YLFOYq6MfDkQSWxLl8PcQuuZgzHmr
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