Heat and Temperature

How does heat transfer when you hold an ice cube in your hand?

• from the cold ice cube to your warm hand

• the cold ice cube makes your hand cold

• from your warm hand to the cold ice cube

• very carefully

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

_________________________ is a measure of the average kinetic energy of the particles in a material.

• thermal
• friction
• temperature
• expansion

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The most common temperature scale used in Australia, in which water freezes at 0 degrees and boils at 100 degrees is called the __________________________ scale.

• Celsius

• Pound

• Kelvin

• Fahrenheit

No more energy can be removed from matter at:

• its freezing point
• 0°C
• absolute zero
• 273 K

Tags

NGSS.MS-PS1-4

When energy moves from a warmer object to a cooler object it is called the transfer of:

• heat

• temperature

• motion

• momentum

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When you touch something that feels cold, 

• heat from your hand moves into the cold substance.
• coldness moves from the cold substance into your hand.
• it melts.
• it freezes.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Heat always moves from ____________ objects to ______________ objects.

• cooler, warmer

• warmer, cooler

• faster, slower

• slower, faster

An increase in the volume of a substance when the temperature increases is called ___________________________________.

• kinetic energy
• thermal expansion
• temperature
• heat

Tags

NGSS.MS-PS1-4

When two objects are at the same temperature they are in thermal equilibrium

• True

• False

What is the definition of CONVECTION

• When heat transfers through waves.

• When heat transfers from objects that are touching.

• warm fluid rises; cool fluid sinks

• Heat traveling from the sun

Tags

NGSS.MS-PS1-4