What All Things Are
See Matter Change
Make Things New
Things to Recycle
100

This is what everything on Earth is made up of

Matter

100

This means to move on the surface of a liquid or in the air.

Float

100

This means to take old or used things and make them into new things.

Recycle

100

This means a shiny material that can be melted and shaped, like silver or gold.

Metal

200

This is a material that has a shape and does not flow.

Solid

200

This means to transform from a solid to a liquid when hot.

Melt
200

This is to cause something to become warmer.

Heat

200

This is a clear, solid material used for windows and containers.

Glass

300

This a material that takes the shape of the container it is in and flows.

Liquid

300

This means to move smoothly, like a stream, without stopping.

Flow

300

This means to give off heat or light.

Burn

300

This is a material that is easily shaped or molded into containers.

Plastic

400

This is a material that has no shape and moves in the air.

Gas

400

This is the form of an object, such as round or square.

Shape

400

This means to become new or different than before.

Change

400

This is a thin material made from trees that is often used for writing.

Paper