Simple Machines Quiz

What simple machine is this?

• Screw
• Wedge
• Inclined Plane
• Lever
• Wheel and Axle

What simple machine is this?

• Screw
• Wedge
• Inclined Plane
• Lever
• Pulley

What simple machine is this?

• Screw
• Wedge
• Inclined Plane
• Lever
• Pulley

What simple machine is this?

• Screw
• Wedge
• Inclined Plane
• Lever
• Pulley

What simple machine is this?

• Screw
• Wedge
• Inclined Plane
• Lever
• Pulley

What simple machine is this?

• Screw
• Wedge
• Inclined Plane
• Lever
• Pulley

Why do people use simple machines?

• They make work more difficult

• They don’t cause pollution

• They do not require the use of a computer

• They make work easier

What do we call it when 2 or more simple machines are put together?

• Mixed machine

• Simple machine

• Compound machine

• Wonder machine

What do we call any device that helps people do work by changing the direction or the size of the force?

• Animal

• Human

• Electricity

• Machine

Which of the following are examples of forces? Choose 2 correct answers.

• Coloring

• Friction

• Gravity

• Heat

• Speed