8th Thermal Energy and Temperature

What is thermal energy?

• Energy of motion

• Stored energy

• Total kinetic and potential energy of particles

• Average kinetic energy of particles

Tags

NGSS.MS-PS1-4

What is temperature?

• Energy of motion

• Stored energy

• Total kinetic and potential energy of particles

• Average kinetic energy of particles

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

How can you increase the thermal energy of a substance?

• Cooling it

• Heating it

• Freezing it

• Melting it

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What happens to the particles of a substance when it is heated?

• They slow down

• They stop moving

• They vibrate faster

• They disappear

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the melting point of water?

• 0°C

• 100°C

• 32°F

• 212°F

Tags

NGSS.MS-PS1-4

What is the change of state from a liquid to a solid called?

• Melting

• Freezing

• Boiling

• Condensation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the freezing point of water?

• 0°C

• 100°C

• 32°F

• 212°F

Tags

NGSS.MS-PS1-4

What is the melting point of silver?

• 961.8°C

• 1,538°C

• 0°C

• 100°C

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the change of state from a solid to a liquid called?

• Melting

• Freezing

• Boiling

• Condensation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the freezing point of the special wax mentioned?

• 0°C

• 100°C

• 63°C

• 212°F

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4