MHSB - 8 - Science :: Biological Diversity
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[Author - Anu Nived]
Objective: To teach the students about biodiversity and importance to conserve it
Subtopics to be covered:
- Endangered/rare species and bio diversity zones
- Reduction in bio diversity
Learning Outcome:
- Students know what is bio diversity, how is it declining and what can we do to conserve it
- They know various ways to protect endangered/rare species
[Author - Kripa S]
http://cart.ebalbharati.in/BalBooks/pdfs/801010012.pdf#page=24 (Marathi Medium)
http://cart.ebalbharati.in/BalBooks/pdfs/803010012.pdf#page=24 (English Medium)
[Author - 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)
[Author - Kripa S]
1. Do you know there are different types of birds and animals with some change in their features? Share 5 differen birds and animals and tell what is different in them.
2. Share 5 names of animals or birds that are extinct today. Why do you feel that happened?
3. Discuss and share what should we do to prevent further extinction of species from our planet.
[Author - Shyama Ranade]
https://drive.google.com/open?id=0BzNF2YyqQxJ-eXViRjJjUFNfcU0 (Answer Key 1)
https://drive.google.com/open?id=0BzNF2YyqQxJ-eGNWSXRPTG1yVkE (Answer Key 2)
| Term' | Transliterated Term | Translated Term | |
| Biodiversity | बायोडायव्हर्सिटी | जैवविविधता | |
| Species | स्पीशीज | प्रजाती | |
| Habitat | हॅबिटॅट | निवासस्थान | |
| Unicellular | युनि सेलुलर | एकपेशीय | |
| Micro organisms | मायक्रो ऑरगॅनीजम | सूक्ष्मजीव | |
| Conservation | कॉन्झरव्हेशन | संवर्धन/ जतन | |
| Seed bank | सीड बँक | बीज बँक | |
| Gene bank | जीन बँक | जनुक बँक | |
| Reserved biodiversity zone | रिझर्व्हड बायोडायव्हर्सिटी झोन | संरक्षित जैवविविधता क्षेत्र | |
| Biotechnology | बायोटेक्नॉलॉजी | जैवतंत्रज्ञान | |
| National park | नॅशनल पार्क | राष्ट्रीय उद्यान | |
| Sanctuary | सॅन्चुरी | अभयारण्य |
[Author - Shyama Ranade]
https://drive.google.com/open?id=0BzNF2YyqQxJ-eVZPQXhxOS1sN00 (Worksheet 1)
https://drive.google.com/open?id=0BzNF2YyqQxJ-V1U0bWtSYWJGR0E (Worksheet 2)
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