Temperature vs Heat

When heat is absorbed by an object, the speed of the particles in the object...

• is unchanged

• increases

• decreases

• goes up and down

Tags

NGSS.MS-PS1-4

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

• temperature

• heat

• warming

• cooling

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is a measure of the average kinetic energy of individual particles in an object?

• temperature

• heat

• thermal energy

• energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The amount of thermal energy in an object depends on its _____________________, the number of particles in it, and how those particles are arranged.

• temperature

• potential energy

• thermal energy

• heat

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When things are hot molecules are moving...

• Fast

• Slow

• They are not moving

• They are moving by not fast or slow

Tags

NGSS.MS-PS1-4

Heat and Temperature are the same thing

• True

• False

Tags

NGSS.MS-PS3-4

Heat passes from...

• High to low

• Cold to hot

• Hot to cold

• Heat cannot be passed

Tags

NGSS.MS-PS1-4

Why do objects cool down?

• All heat will slowly be destroyed.

• The cold attacks the heat.

• Heat is always transferring so the heat will always move to a cooler place.

• The heat disappears.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

On the ____________ temperature scale, there are no negative numbers.

• Farenheit

• Kelvin

• Celsius

• Thermal Energy

Is heat the same as temperature?

• Yes, heat and temperature are interchangeable terms

• No, heat and temperature are distinct concepts

• Only in certain situations

• It depends on the substance

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4