Energy Transfer

The process by which energy is transferred from a warmer object to a cooler object by means of physical contact

• Thermal Energy
• Convection
• Radiation
• Conduction

Tags

NGSS.MS-PS1-4

Energy that travels across distances in the form of electromagnetic waves. 

• Convection
• Radiation
• Conduction
• Induction

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What is the transfer of heat by movement of liquids or gases?

• conduction

• convection

• radiation

• evaporation

In heat transfer, heat always flows from the _?_ substance to the _?_ substance.

• hotter to colder

• colder to hotter

• hotter to hotter

• colder to colder

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The moving of air in the image is an example of _?_.

• radiation

• convection

• conduction

• circulation

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Molecules in cold things move more _________
than in hot things.

• quickly
• slowly
• happily
• merrily

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

We measure ______ with Celsius or Fahrenheit degrees.

• Temperature
• Thermometer
• Barometer

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

As the thermal energy of a substance increases, its particles spread out and the substance expands.

• True
• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Thermal energy and temperature are the same.

• True
• False

Tags

NGSS.MS-PS3-4

A body of water heats up more quickly than mass of land.

• True

• False