Water is a ___________.
gas
solid
ice
liquid
We put _______ in drinks to make them cold.
gas
banana
spoon
ice
A book is a ___________.
liquid
gas
solid
steam
On a very cold day water can ____________.
melt
freeze
heat
flow
Water in a river can ____________ over stones
steam
flow
heat
melt
You can see ___________ on very hot day.
steam
liquid
ice
solid
We __________ cold water to make it hot.
melt
freeze
flow
heat