Thermal Energy vs Temperature

Two substances with the same number of molecules and same temperature will have

• Different thermal energy

• The same thermal energy

What would have to happen to sample B for it to reach the same KJ as same A?

• Make it bigger

• Add heat

• Remove Heat

• They can never have the same KJ

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What would have to happen to sample A for it to reach the same KJ as same B?

• Make it bigger

• Add heat

• Remove Heat

• They can never have the same KJ

Tags

NGSS.MS-PS1-4

If this ice cube was added to the glass of water that would happen to the flow of thermal energy?

• The water would heat the ice

• The ice would cool the water

• Nothing

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is temperature?

• Average kinetic energy

• Total kinetic energy

• Energy transferred between two objects

• Heat

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Which of these glasses has a greater TEMPERATURE?

• Glass A

• Glass B

• They have the same temperature.

• Neither has a temperature.

Tags

NGSS.MS-PS1-4

Which of these glasses has more THERMAL ENERGY?

• Glass A

• Glass B

• They have the same thermal energy.

• Neither has thermal energy.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Absolute zero is shown as 0 on which scale?

• Fahrenheit

• Celsius

• Kelvin

• Centigrade

Tags

NGSS.MS-PS1-4

Water freezes at 32⁰ on which temperature scale?

• Fahrenheit

• Celsius

• Kelvin

• Absolute Zero

Tags

NGSS.MS-PS1-4

No more energy can be removed from matter at (where particles cease to move)

• its freezing point

• 0^oC

• absolute zero

• 273 K

Tags

NGSS.MS-PS1-4