states of water

________________ changes water into water vapor.

• States of matter

• solid

• Liquid

• Condensation

If water freezes into ice, the amount of mass

• gets heavier

• gets lighter

• stays the same

_______________ provides energy to liquid.

• Evaporation

• Gas

• Liquid

• Heat

4. Water vapor _______________________ when energy is taken away.

• condenses into a liquid

• freezes

• evaporates

5. The particles in a _________________ are farthest apart.

• liquid

• solid

• gas

Liquid water does not have a definite ________________.

• volume

• shape

The air around ice has ______________________ in it.

• heat

• water vapour

• gas

water's changing from a liquid to a solid is _____________________.

• evaporation

• gas

• vapour

• freezing

Adding ________________ can make ice melt.

• heat

• water

• gas

• liquid

Water changing from a liquid to a gas is called _______________.

• evaporation

• condensation