Simple Machines

A seesaw is an example of which simple machine?

• Screw

• Wedge

• Lever

A doorknob is an example of which simple machine?

• Wedge

• Wheel and axle

• Pulley

The rope on a flag pole is an example of which simple machine?

• Pulley

• Wheel and axle

• inclined plane

The slide on the playground is an example of which type of simple machine?

• Screw

• Inclined plane

• Wedge

An ax is an example of which type of simple machine?

• Inclined plane

• Screw

• Wedge

A cap on a water bottle is an example of which type of simple machine?

• Lever

• Screw

• Wheel and axle

A bicycle combines more than one simple machine. It is a

• A compound machine

• A double simple machine

• A bi-machine

A simple machine used to cut through items is a(n)

• Incline plane

• Screw

• Wedge

A simple machine that balances on a fulcrum is a

• Lever

• Screw

• Wedge

A simple machine that holds things together

• Wedge

• Screw

• Wheel and axle