Forces & Simple Machines

Ramps act as

• wedge

• inclined plane

• lever

—a nail with an inclined plane wrapped around it.

• wedge

• pulley

• screw

crane is an example for

• inclined plane

• wedge

• pulley

wedges are often used to

• lift objects

• change direction

• separate things

Which is not a simple machine?

• Pulley

• Screw

• Wedge

• Spring

What type of simple machine is found on the cap of a jar?

• Screw

• Pulley

• Lever

• Inclined Plane

Which of these is an example of a wedge?

• Knife

• Stairs

• Skateboard

• Broom

Name this simple machine.

• Lever
• Wedge
• Pulley
• Inclined Plane

Name this simple machine. 

• Inclined Plane
• Lever
• Pulley
• Wedge

Which choice is an example of a lever?

• Axe
• Seesaw
• Bottle Cap
• Tunnel