Simple machines

A flagpole uses what kind of simple machine.

• lever

• pulley

• inclined plane

• wedge

Stairs are considered as which kind of simple machine?

• pulley

• inclined plane

• wedge

• screw

what simple machine does this bulb use?

• pulley

• inclined plane

• wedge

• screw

An elevator uses what kind of simple machine?

• pulley

• inclined plane

• wedge

• screw

The part of a lever around which it moves is called the ---

• force

• seesaw

• fulcrum

• lever point

Simple machines change size and direction of 

• Force

• energy

• machine

• people

What simple machine does a scissors use?

• Lever

• Wedge

• Screw

• Pulley

What simple machine do these shoes use?

• Lever

• Wedge

• Screw

• Pulley

What simple machine does a seesaw use?

• Lever

• Wedge

• screw

• Pulley