Heat

Without the sun's heat, what would happen to earth?

• aliens would invade

• the earth would explode

• it would be too cold to survive

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-6

Which is NOT a way that heat can be produced?

• electricity

• rubbing your hands together

• fire

• rain

Tags

NGSS.4-PS3-2

What is the earth's main source of heat?

• the moon

• the sun

• the ocean

• forests

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-6

Which of these is a measure of how hot or cold something is?

• temperature

• radiation

• insulation

• friction

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The tool used to measure temperature is called a/an

• insulator

• conductor

• thermometer

• radiation

What temperature is shown on the thermometer?

• 24°F

• 24°C

• 20°F

• 30°C

Heat is the movement of ______.

• radiation
• thermal energy
• cold
• fire

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Thermal energy ALWAYS moves from _____ to _____.

• solid to liquid
• ice to water
• hot to cold
• solid to gas

Tags

NGSS.MS-PS1-4

All matter is made of _____ that are constanly moving.

• insulators
• particles
• convection
• pieces of plastic

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-4

If an object has particles that are moving very quickly, the object 's temperature is probably _____.

• cold
• slow
• big
• hot

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4