Monday, September 16, 2013

Gravity

If gases float why don't we well I know I will tell you that word from word 
There is something called Gravity gravity or gravitational force keeps us down on the earth. It's like a magnet pulling us down to the earth. Gravity is not on the moon the moon has no crust like the earth does making it have no gravity. Space has no  gravity you just float around. Lets say you dropped a rock on earth it would fall to the ground but in space ( somewhere without gravity ) the rock would float


No comments:

Post a Comment