Lessons
13 lessons • 2h 23m
Introduction Class Environmental Studies (in Hindi)
1m 25s
Class 1 Environmental Studies, Ecology (in Hindi)
11m 39s
Class 2 Environmental Studies: Food Chain (in Hindi)
9m 42s
Class 3 Environmental Studies : Environment and Ecosystem One Liner Questions (in Hindi)
10m 30s
Class 4 Environment and Ecology , Keystone Species Foundation Species (in Hindi)
10m 02s
Class 5 Environmental Studies : Environment and Ecology, Important One Liner Facts (in Hindi)
15m 00s
Class 6 Environmental Studies : Environment and Ecology, Ecological Pyramids (in Hindi)
13m 42s
Class 7 Environment and Ecology : One Liner Most Important Facts and Question (in Hindi)
8m 08s
Class 8 Environmental Studies : Environment and Ecology, Bod, Cod, Do (in Hindi)
13m 56s
Class 9 Environmental Studies : Pollution Air Water Sound and Green Muffler (in Hindi)
9m 40s