This is a risky journey to the everest
Source: BBC Youtube
Source: PBS youtube
Source: Youtube
Source: You tube
Source: Bill Nye The Science Guy Youtube
This video is about the layers of Earth. Study them carefully.
Study different landforms
Study three kinds of rocks.
Source: Youtube
Diamond Mining in Russia
Source: youtube
RICHES OF EARTH
HISTORY OF EARTH
Source: YOUTUBE
Source: YOUTUBE
Source: YOUTUBE
Source: YOUTUBE