Temperature Thermal Energy and Heat

The temperature of a substance increases as___.

• the substance expands

• the average kinetic energy of its particles increases

• the substance's volume increases

• the substance's mass increases

Tags

NGSS.MS-PS1-4

A measure of the average kinetic energy of the individual particles in an object is called:

• thermal energy

• conduction

• convection

• temperature

Which of the following statements about thermal energy is true?

• As you hold a cup of hot water your hands cool the water.

• As you hold a glass of cold milk, the cold travels to your hand.

• As you hold a cup of cold milk, your hand cools the milk.

• As you hold a cup of hot water, the heat moves to your hand.

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What tool do we use to measure temperature?

• Thermometer

• Ruler

• Balance

• Magnifying Glass

Temperature

• The total kinetic and potential energy of all the particles in an object.

• Energy that is transferred from a warmer object to a cooler object.

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

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is heat?

• The total kinetic and potential energy of all the particles in an object.

• The transfer of energy from a warmer object to a cooler object.

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

• The heating of a substance that causes its particles to move more quickly.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

THERMAL EQUILIBRIUM

• The total kinetic and potential energy of all the particles in an object.

• Energy that is transferred from a warmer object to a cooler object until heat is BALANCED

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What term goes on the y-axis?

• Heat(Energy)

• Temperature

• Phase

• Type of Matter

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Heat

• The total kinetic and potential energy of all the particles in an object.

• Energy that is transferred from a warmer object to a cooler object.

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

• The heating of a substance that causes its particles to move more quickly.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What is the total energy of all of the particles in an object?

• Thermal Energy

• Heat

• Temperature

Tags

NGSS.MS-PS3-5