Amplify Phase Change Review

Front

The way molecules in a substance move around relative to each other

Back

Freedom of Movement

Front

The energy that an object has because it is moving

Back

Kinetic Energy

Front

A pull between two molecules that is always the same for a substance

Back

Molecular Attraction

Front

What happened to the water molecules when the water changed from liquid to solid?

Back

Before the student left, the molecules were moving around each other. After, the molecules were moving in place.

Front

What happens to molecules when their kinetic energy decreases?

Back

They move slower.

Front

When are the steel molecules in Jose's go cart moving?

Back

always moving.

Front

When molecules flow around each other, they are in this phase: solid, liquid, gas, plasma

Back

liquid

Front

Explain the freedom of movement of a liquid changing to a gas.

Back

molecules move around each other, then away from each other

Front

What phase change is occurring while the clothes dry on the line?

Back

evaporation

Front

What phase change is occurring to this ice cream?

Back

melting