Grade 6 Physics

The fixed point on the lever is called 

• load
• resistance
• bar
• fulcrum

Which choice is an example of an inclined plane?

• A ramp
• Seesaw
• Bottle Cap
• Ferris Wheel 

Two examples of a pulley...

• knife & axe blade
• lightbulb & screw
• flagpole hoist & window blinds
• catapult & teeter totter

A ______ is a grooved wheel with a rope running along the groove.

• lever
• pulley
• screw

A lever is designed to:

• reduce the amount of force required to do work
• increase the amount of effort required
• increase the amount of energy needed to work

A seesaw is an example of what type of simple machine?

• wheel and axle

• lever

• wedge

• pulley

What type of simple machine is this?

• Pulley
• Screw
• Inclined Plane
• Lever

The man is using which simple machine to enable him to lift 200 km?

• wheel and axle
• pulley
• wedge
• screw

This mouse is using which simple machine to chop down a tree?

• wheel and axle
• wedge
• inclined plane
• pulley

________________ is done whenever a force moves an object a distance.

• Load

• Friction

• Force

• Work