Matter & Phase Change Pre/Post-Assessment

Front

What is the measure of how hot or cold something is?

Back

Temperature

Front

What happens to the temperature of a substance when its molecules move faster?

Back

The temperature increases.

Front

Which state of matter has a definite shape and volume?

Back

Solid

Front

What causes changes in the states of matter?

Back

Heat is added or removed.

Front

Which state of matter can glow?

Back

Plasma

Front

What is the state of matter that has a definite volume but no definite shape?

Back

Liquid

Front

What is the process called when a solid turns into a liquid?

Back

Melting

Front

What is the process called when a liquid turns into a gas?

Back

Evaporation

Front

What is the process called when a gas turns into a liquid?

Back

Condensation

Front

What is the state of matter that has no definite shape or volume?

Back

Gas