8 th standard social science EWYL

Blanket of the earth (Half portion) you tube vedio 

https://testmozusercontent.com/q/13584254/student

https://docs.google.com/presentation/d/1OXjUqjVFO41X-wLJCz0KbT5OK9q7oOEE/edit?usp=drivesdk&ouid=117453704505489766015&rtpof=true&sd=true