Heat transfer

Heat transfer

Assessment

Flashcard

Science

8th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is heat transfer?

Back

Heat transfer is the movement of thermal energy from one object or substance to another due to a temperature difference.

2.

FLASHCARD QUESTION

Front

What are the three main types of heat transfer?

Back

Conduction, convection, and radiation.

3.

FLASHCARD QUESTION

Front

Define conduction.

Back

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

4.

FLASHCARD QUESTION

Front

Define convection.

Back

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

5.

FLASHCARD QUESTION

Front

Define radiation.

Back

Radiation is the transfer of heat in the form of electromagnetic waves, such as infrared radiation, without the need for a medium.

6.

FLASHCARD QUESTION

Front

What is an insulator?

Back

An insulator is a material that does not conduct heat well, preventing heat transfer.

7.

FLASHCARD QUESTION

Front

What is a conductor?

Back

A conductor is a material that allows heat to pass through it easily.

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