Thermal Equilibrium

Thermal Equilibrium

Assessment

Flashcard

Science

7th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is thermal equilibrium?

Back

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

2.

FLASHCARD QUESTION

Front

What happens to heat when ice is placed in water?

Back

The heat from the water moves into the ice, causing the water to cool down.

3.

FLASHCARD QUESTION

Front

How does heat transfer occur between two objects of different temperatures?

Back

Heat transfers from the warmer object to the cooler object until they reach thermal equilibrium.

4.

FLASHCARD QUESTION

Front

What is conduction?

Back

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

5.

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.

6.

FLASHCARD QUESTION

Front

What is radiation?

Back

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

7.

FLASHCARD QUESTION

Front

Give an example of conduction in everyday life.

Back

Ironing a shirt is an example of conduction, where heat is transferred from the iron to the fabric.

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