Gravity Erosion
First off, gravity is the force that keeps everything from floating away from the ground. It pulls heavy stuff down. Humans, would float away without gravity.
Gravity erosion is when the force of gravity breaks the Earth up. It takes the big particles of rock, such as boulders, and pulls it down, eroding the land by taking the particles away. The path the boulders take, also breaks up other parts of the land.
Gravity erosion is when the force of gravity breaks the Earth up. It takes the big particles of rock, such as boulders, and pulls it down, eroding the land by taking the particles away. The path the boulders take, also breaks up other parts of the land.