GravityBy Eduardo Estrada-Hernandez

What is Gravity

Gravity is a force around the earth depending on how big the planet is.

What Gravity

Gravity pulls you down so you can not float into space.

What is Gravity

Gravity is a force that pulls you down on earth.

Why you come back to earth

People come back to earth when you jump because of gravity pulling you down

Lever

A lever helps move things.

Wheel and Axle

A wheel and axle help move things.

weg

A weg help brake things.

Screw

A screw helps connect things.

Inclined plane

A inclined plane helps you get things up instead of lifting it up.

pulley

A pulley helps you lift things up high.

work

Work is a push or a pull a certain distance.

Force

Force is work to do something.

friction

Friction helps you stop tings easy .

The End