To cause something to become warmer.
heat
The form of an object is its ___________.
shape
To move smoothly, like a stream, without stopping is to _________.
flow
A material that has a shape and does not flow is called a _________.
solid
A material that has no shape and moves in the air is called a _________.
gas
Everything on Earth is made up of _____________.
matter
To transform from a solid to a liquid when hot.
melt
To make old or used things into new things is to ___________.
recycle
To give off heat or light is to __________.
burn
A material that flows and takes the shape of the container it is in is called a _________.
liquid
A material that is easily shaped or molded into containers is called __________.
plastic
A shiny material that can be melted and shaped is called a ____________.
metal
To become new or different than before.
change
A thin material made from trees and used for writing is called _________.
paper
A clear, solid material used for windows and containers is called __________.
glass
To move on the surface of a liquid or in the air.
float