What is Gravity ?

Gravity is the force by which a planet or other body draws objects toward its center. The force of gravity keeps all of the planets in orbit around the sun.

hoge araniera

Great video. Clear and easy to comprehend.

Gaf Montilla

You have a unique way of explaining things, don't stop keep making videos.

Nad Singh

This was my "aha moment".

Lorraine DUY

This was the best video trying to explain spacetime I've seen yet.