Simple Machine Quiz

What type of simple image is this?

• lever

• screw

• ramp

• wedge

A simple machine is a device that changes the size and direction of a _____.

• power

• thing

• force

• works

What type of simple machine is this?

• ramp

• wheel

• pulley

• gear

What do you call a device made up of many simple machines?

• contraption

• complex machine

• complex device

• invention

What kind of simple machine is this?

• pulley

• screw

• ramp

• wedge

A bottle cap is what kind of simple machine?

• pulley

• wheel

• lever

• screw

What type of simple machine is this?

• wedge

• lever

• ramp

• wheel

How many simple machines are there?

• 3

• 5

• 7

• 10

Which is the most famous simple machine?

• ramp

• wheel

• gears

• lever

Which simple machine is being used to help the helicopter fly?

• screw

• gear

• wheel

• wedge