Water Investigation 2 Review Game

Front

When water gets warmer, it _________.

Back

expands

Front

When water cools down, it _________.

Back

contracts

Front

When water freezes, it

Back

expands

Front

The measure of how hot or cold something is called __________.

Back

temperature

Front

A solid changes to a liquid when it ___________.

Back

melts

Front

When water changes from a liquid to a solid, it ___________.

Back

freezes

Front

Ice floats on water because it is __________ than liquid water.

Back

less dense

Front

A family noticed that cracks in the sidewalk got bigger during the winter. Why did this happen?

Back

Ice expands when it freezes, making the cracks bigger.

Front

If you pour warm (red) water and cold (blue) water together, the warm water will _______.

Back

float because it is less dense

Front

When a thermometer warms up, the liquid inside moves _______.

Back

up because it expands