How Does Matter Change?

• changing from solid to gas

• changing from solid to liquid

• changing from liquid to solid

• It is cooking.

• It is freezing.

• It is melting.

• The water freezes.

• The water stays a liquid.

• The salt becomes a solid.

• No, because the eggshells were broken.

• No, because the heat changes the eggs, and they cannot change back.

• Yes, because the cooked eggs can be put in the freezer to cool down.

• melted butter because it can change back to a solid

• frozen juice because it can change back to a liquid

• a burned log because it cannot change back to the way it was before