Thermal Energy Amplify Review

What are all things made of?

• Heat

• Molecules

• Temperature

• Electricity

Tags

NGSS.MS-PS1-1

What happens to molecules when something gets hotter?

• They move slower

• They get smaller

• They move faster

• They freeze

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is temperature a measure of?

• The number of molecules

• How hot something feels to touch

• The average kinetic energy of molecules

• The weight of an object

Tags

NGSS.MS-PS1-4

What happens to molecules when something cools down?

• They disappear

• They stop moving

• They move slower and have less energy

• They get hotter

Tags

NGSS.MS-PS1-4

Which has more thermal energy: a large warm cup of water or a small warm cup of water at the same temperature?

• The large cup

• The small cup

• They are the same

• It depends on the cup

Tags

NGSS.MS-PS1-4

What does kinetic energy mean?

• Energy from light

• Energy from heat

• Energy from movement

• Energy from electricity

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1

What is thermal energy?

• The weight of molecules

• The total kinetic energy of all molecules in an object

• Energy used to make food

• The number of atoms in an object

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-3

What is the name for the stable state when two objects have the same temperature?

• Heat balance

• Molecule match

• Equilibrium

• Cooling point

When two things touch, how does heat move?

• From cooler to hotter

• It doesn’t move

• From hotter to cooler

• It moves in a circle

Tags

NGSS.HS-PS3-4

What happens to energy in a system when it is transferred?

• It disappears

• It increases forever

• It stays the same overall

• It becomes temperature

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-3

NGSS.MS-PS3-5