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

• conduction
• convection
• radiation

Tags

NGSS.MS-PS3-3

What is the transfer of heat by direct touch?

• conduction
• convection
• radiation

What is a transfer of heat energy by electromagnetic waves through space?

• conduction

• convection

• radiation

Tags

NGSS.MS-PS4-1

You are stirring a bowl of hot soup with a metal spoon. The spoon starts to feel warmer because of _?_.

• conduction
• convection
• radiation

Tags

NGSS.MS-PS1-4

You buy a lava lamp from the store. As the lamp heats up, blobs of liquid rise to the top then sink back down to the bottom. This process continues because of _?_.

• conduction
• convection
• radiation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

You are doing your homework at a desk that is near a window. You start to feel hotter because of _?_ from the sun.

• conduction
• convection
• radiation

Tags

NGSS.MS-PS4-2

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

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

• radiation current

• convection current

• conduction current

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Thermal equilibrium

• When the temperature becomes the same throughout

• When hot air rises and cold air sinks

• Transfer of energy through solids

• Thermal energy moving in waves

Tags

NGSS.MS-PS1-4

The energy of motion

• Kinetic

• Potential

• Kilometer

• Electromagnetic

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5