Machines Matter

Front

What are the 4 metals that are attracted to magnets?

Back

Nickel, iron, cobalt, steel.

Front

Stairs are what simple machine?

Back

Inclined plane.

Front

What’s a compound machine?

Back

Simple machines put together.

Front

If you put water on a heated stove, what happens to the water as it heats up?

Back

It turns into a gas.

Front

What is force?

Back

A push or a pull.

Front

What is a simple machine?

Back

A device that makes work easier.

Front

Name three types of simple machines.

Back

Lever, pulley, inclined plane.

Front

What is an example of a lever?

Back

A seesaw.

Front

What does a pulley do?

Back

It helps lift heavy objects.

Front

What is friction?

Back

A force that opposes motion.