Thermal Energy

No more energy can be removed from matter at

• Its freezing point

• 0 degrees C

• Absolute zero

• 273K

Tags

NGSS.MS-PS1-4

The total energy of all the particles in a substance is called

• Temperature

• Thermal energy

• Degrees

• Mass

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A teacher puts one test tube of 50 degree C liquid and one test tube of 10 degree C liquid into a 20 degree C water bath, as shown in the diagram below. Which of the following diagrams best represents the directions that heat will move when the test tubes are placed into the water bath?

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• 
• 
• 

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The more particles a substance has at a given temperature,

• The higher its temperature

• The more thermal energy it has

• The more degrees it has

• The more kelvin it has

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The movement of thermal energy from a warmer object to a cooler object is called

• Heat

• Temperature

• Motion

• Momentum

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Heat is transferred from one particle of matter to another without the movement of matter itself in a process called

• Conduction

• Convection

• Radiation

• Insulation

Heat transfer occurs

• In many directions

• Both from warm objects to colder ones and from cold objects to warmer ones

• Only from warm objects to colder ones

• Only from cold objects to warmer ones

Tags

NGSS.MS-PS1-4

The transfer of energy by electromagnetic waves is called

• Conduction

• Convection

• Radiation

• Insulation

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Which of these is a good conductor?

• Wood

• Paper

• Silver

• Air

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

• Thermal energy

• Conduction

• Convection

• Temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4