Identifying 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 wedge?

Back

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

Front

What is an inclined plane?

Back

An inclined plane is a flat surface that is tilted at an angle to help move things up or down.

Front

What is a screw?

Back

A screw is a simple machine that is used to hold things together or lift things up.

Front

What is a pulley?

Back

A pulley is a simple machine that uses a wheel and a rope to lift heavy objects.

Front

What is a lever?

Back

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

Front

Can you give an example of a wedge?

Back

An example of a wedge is a knife or an axe.

Front

Can you give an example of an inclined plane?

Back

An example of an inclined plane is a ramp.

Front

Can you give an example of a screw?

Back

An example of a screw is a jar lid.

Front

Can you give an example of a pulley?

Back

An example of a pulley is a flagpole.