Simple Machines

The force placed on the simple machine to move the load is called the ____.

• Effort
• Fulcrum
• Load
• Lever

Simple machines allow us to do less work.

• TRUE
• FALSE

Simple machines make the work we have to do easier, but it is still the same amount of work.

• TRUE
• FALSE

A door stop is an example of a

• Screw
• Wedge
• Lever
• Inclined Plane

The two forces applied on a pulley are

• Effort Force and Resistance Force
• Effort and Load

Name this simple machine.

• Lever
• Wedge
• Pulley
• Inclined Plane

Name this simple machine. 

• Pulley
• Wheel and Axle
• Inclined Plane
• Lever

Name this simple machine. 

• Inclined Plane
• Lever
• Pulley
• Wedge

Which choice is an example of a lever?

• Axe
• Seesaw
• Bottle Cap
• Tunnel

Which choice is an example of a pulley?

• Axe
• Seesaw
• Crane 
• Tunnel