Lesson 2 of 10 • 8 upvotes • 8:10mins
10 lessons • 1h 35m
Our Environment (in Hindi)
8:57mins
Food Chain and Food Web (in Hindi)
8:10mins
Biotic Components (in Hindi)
10:15mins
Energy Transfer in Food Chain (in Hindi)
11:01mins
Bio Magnification (in Hindi)
10:49mins
Management of Natural Resources (in Hindi)
8:37mins
Stake Holders and Silviculture (in Hindi)
8:52mins
Chipko Andolan (in Hindi)
8:38mins
Water
8:22mins
Rainwater harvesting
12:05mins