Unit 5 Review

Front

What is conduction?

Back

Conduction is the transfer of thermal energy from warmer objects to cooler objects when they come into contact.

Tags

NGSS.MS-PS3-3

Front

What is radiation?

Back

Radiation is the transfer of energy through electromagnetic waves, such as light or heat, without the need for a medium.

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Front

What is convection?

Back

Convection is the transfer of heat through the movement of fluids (liquids or gases) caused by differences in temperature and density.

Tags

NGSS.MS-ESS2-6

NGSS.MS-PS3-4

Front

What is thermal equilibrium?

Back

Thermal equilibrium is the state in which two objects in contact with each other reach the same temperature, and heat transfer stops.

Tags

NGSS.MS-PS3-4

Front

How does heat transfer from a hot object to a cold object?

Back

Heat transfers from a hot object to a cold object through conduction, convection, or radiation.

Tags

NGSS.MS-PS1-4

Front

What happens to the temperature of a substance when it absorbs heat?

Back

The temperature of the substance increases as it absorbs heat.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What is an example of conduction in everyday life?

Back

An example of conduction is when a metal spoon gets hot after being placed in a pot of boiling water.

Front

What is an example of convection in everyday life?

Back

An example of convection is the warm air rising from a heater, which heats the room.

Tags

NGSS.MS-ESS2-6

Front

What is an example of radiation in everyday life?

Back

An example of radiation is feeling the warmth of the sun on your skin.

Front

What is the role of insulation?

Back

Insulation reduces the transfer of heat between objects, helping to keep hot things hot and cold things cold.

Tags

NGSS.MS-PS3-3