Simple Machines

Front

What is a simple machine?

Back

A simple machine is a tool that makes work easier by allowing us to push or pull in a different way.

Front

What is a lever?

Back

A lever is a simple machine that helps lift or move things using a fulcrum.

Front

What is a fulcrum?

Back

The fulcrum is the center point of a lever where it pivots.

Front

What is a wheel and axle?

Back

A wheel and axle is a simple machine that helps move things easily by rolling.

Front

What is a wedge?

Back

A wedge is a simple machine that is used to split or cut things apart.

Front

What is a pulley?

Back

A pulley is a simple machine that helps lift heavy objects using a rope and wheel.

Front

Can you name an example of a lever?

Back

A seesaw is an example of a lever.

Front

Can you name an example of a wheel and axle?

Back

A bicycle is an example of a wheel and axle.

Front

Can you name an example of a wedge?

Back

A knife is an example of a wedge.

Front

Can you name an example of a pulley?

Back

A flagpole with a rope is an example of a pulley.