Thermal Energy Ch. 1 Review (Amplify)

Front

What does Absolute Zero mean?

Back

Absolute Zero means molecules have stopped moving.

Front

What happens to food coloring in hot water?

Back

Food coloring moves fast in hot water.

Front

What happens to food coloring in cold water?

Back

Food coloring moves slow in cold water.

Front

What is the kinetic energy of low temperature things?

Back

Low temperature things have low kinetic energy.

Front

Is there a limit to how cold things can get?

Back

Yes, there is a limit to how cold things can get.

Front

What is thermal energy?

Back

Thermal energy is the total kinetic energy of all the particles in an object.

Front

How does temperature relate to kinetic energy?

Back

Higher temperature means higher kinetic energy of molecules.

Front

What is conduction?

Back

Conduction is the transfer of thermal energy through direct contact.

Front

What is convection?

Back

Convection is the transfer of thermal energy through the movement of fluids.

Front

What is radiation?

Back

Radiation is the transfer of energy through electromagnetic waves.