Thermal Energy - Unit 5, Week 2

Thermal Energy - Unit 5, Week 2

Assessment

Flashcard

Science

7th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is thermal energy?

Back

Thermal energy is the total kinetic energy of the particles in a substance, which is related to its temperature.

2.

FLASHCARD QUESTION

Front

What is conduction?

Back

Conduction is the transfer of heat through direct contact of particles in a solid.

3.

FLASHCARD QUESTION

Front

What is convection?

Back

Convection is the transfer of heat in fluids (liquids and gases) through the movement of the fluid itself.

4.

FLASHCARD QUESTION

Front

What is radiation?

Back

Radiation is the transfer of heat in the form of electromagnetic waves, such as light.

5.

FLASHCARD QUESTION

Front

What is thermal equilibrium?

Back

Thermal equilibrium is the state in which two objects in contact do not exchange heat, meaning they are at the same temperature.

6.

FLASHCARD QUESTION

Front

How does heat transfer occur in solids?

Back

Heat transfer in solids occurs primarily through conduction.

7.

FLASHCARD QUESTION

Front

How does heat transfer occur in liquids and gases?

Back

Heat transfer in liquids and gases occurs primarily through convection.

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