Thermal Energy Review

Thermal Energy Review

Assessment

Flashcard

Science

7th Grade

Hard

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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 particles in a substance, which determines its temperature.

2.

FLASHCARD QUESTION

Front

What is conduction?

Back

Conduction is the transfer of thermal energy through direct contact between materials.

3.

FLASHCARD QUESTION

Front

What is convection?

Back

Convection is the transfer of thermal energy through the movement of fluids (liquids or gases) caused by differences in temperature.

4.

FLASHCARD QUESTION

Front

What is radiation?

Back

Radiation is the transfer of thermal energy through electromagnetic waves, which can occur in a vacuum.

5.

FLASHCARD QUESTION

Front

What is an insulator?

Back

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

6.

FLASHCARD QUESTION

Front

What is a conductor?

Back

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

7.

FLASHCARD QUESTION

Front

How does thermal energy transfer in the ocean?

Back

Thermal energy in the ocean is primarily transferred through convection, causing ocean currents.

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