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Convection, Conduction, and Radiation

Convection, Conduction, and Radiation

Assessment

Flashcard

Physics, Chemistry, Other Sciences

8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

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1.

FLASHCARD QUESTION

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.

2.

FLASHCARD QUESTION

Front

What is conduction?

Back

Conduction is the transfer of heat through direct contact between materials, where heat moves from the hotter object to the cooler one.

3.

FLASHCARD QUESTION

Front

What is radiation?

Back

Radiation is the transfer of heat in the form of electromagnetic waves, such as sunlight, which can travel through a vacuum.

4.

FLASHCARD QUESTION

Front

What are the three types of heat transfer?

Back

The three types of heat transfer are conduction, convection, and radiation.

5.

FLASHCARD QUESTION

Front

How does warm air behave in convection?

Back

In convection, warm air rises because it is less dense than cool air, which sinks.

6.

FLASHCARD QUESTION

Front

What is an example of conduction?

Back

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

7.

FLASHCARD QUESTION

Front

What is an example of convection?

Back

An example of convection is the circulation of warm air in a room heated by a radiator.

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