A Substance With a Higher Temperature Automatically Has More Thermal Energy

Thermal energy always moves from warmer substances to cooler substances.

• True

• False

The temperature of a substance increases as___.

• the substance's mass increases

• the average kinetic energy of its particles increases

• the substance's volume increases

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Molecules do THIS when they heat up

• Move faster

• Move closer together

Tags

NGSS.MS-PS1-4

What is temperature?

• It is a measure of the average kinetic energy of the particles in the substance.

• It is the total kinetic and potential energy of particles in the substance.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What is thermal energy?

• It is a measure of the average kinetic energy of the particles in the substance.

• It is the total kinetic and potential energy of particles in the substance.

Tags

NGSS.HS-PS3-4

When temperature increases, the particles move __________.

• faster

• slower

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When temperature decreases, the particles move __________.

• faster

• slower

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A thermometer measures the _______________________.

• temperature

• potential energy

• mass

Which one has a higher temperature?

• Boiling Kettle

• Freezing Iceberg

Tags

NGSS.MS-PS1-4

Which one has a higher thermal energy?

• Boiling Kettle

• Freezing Iceberg

Tags

NGSS.MS-PS1-4