FC: Simple Machines
1: A wheel and axle is a simple machine that helps you move faster. | An inclined plane helps you easily move an object from a high distance down.
2: A door lever is a simple machine, its like a lever.
4: A lever helps you carry an object up. You put the load on one side and and push on the other side. A seasaw is a lever. | A screw helps you stick 2 objects together.
5: A pulley helps you pull something or someone up and down.
6: a compound machine are two or more simple machines together.