Machines that help us build things.

Machines that help make work easier.

Machines that help ease back pains.

A flat surface that is put on an angle to help lift, lower, and move heavy objects.

A ramp that you walk up.

A piece of wood used to slide things down on.

A simple machine that helps you balance.

A simple machine that helps you throw objects far. It has a fulcrum.

A simple machine that has a bar and fulcrum. It helps you lift, open and put holes in objects.

A simple machine with a sharp edge.

A simple machine made up of 2 inclined planes and is used to separate things.

A simple machine that cuts objects in half.

A pole that turns to help push objects.

A wheel that had a rope around it to help pull things.

A wheel that turns on an axle to help move heavy objects.