Simple Machines

Which is not a type of simple machines?

• spring
• screw
• pulley
• wedge

Work is

• energy from the sun
• a force that moves an object
• a type of machine
• a force that pulls you towards the Earth

What is the fixed point upon which a lever rotates?

• fulton
• fulcrum
• furmen
• falcon

Which of these is an example of a wedge?

• skateboard
• broom
• stairs
• butter knife

This picture shows an example of what type simple machine?

• pulley

• wedge

• lever

• wheel and axle

What type of simple machine has a ramp that makes it easier for a heavy object to be moved up or down?

• lever

• pulley

• inclined plane

• wedge

This is an example of what type of simple machine?

• inclined plane

• wedge

• screw

• lever

What type of simple machine makes chopping wood easier?

• inclined plane

• screw

• wedge

• lever

What type of simple machine is shown here?

• Pulley
• Wheel and Axle
• Lever
• Wedge

A door stop is an example of a

• Screw
• Wedge
• Lever
• Inclined Plane