08-03-2019, 07:05 AM
Watch some videos to understand this chapter in a better way:
CBSE Class 10 Science Textbook Chapter 15- Our Environment
https://www.youtube.com/watch?v=5vY4g6c3ENo
https://www.youtube.com/watch?v=B1-X3rlu_no
https://www.youtube.com/watch?v=tpQa_KPEVCQ
https://www.youtube.com/watch?v=MIAFFdWP7qw
https://www.youtube.com/watch?v=5Rg1fz6V_kA
CBSE Class 10 Science Textbook Chapter 15- Our Environment
https://www.youtube.com/watch?v=5vY4g6c3ENo
https://www.youtube.com/watch?v=B1-X3rlu_no
https://www.youtube.com/watch?v=tpQa_KPEVCQ
https://www.youtube.com/watch?v=MIAFFdWP7qw
https://www.youtube.com/watch?v=5Rg1fz6V_kA