Energy Transformations

Energy Transformations

Assessment

Flashcard

Science

7th Grade

Practice Problem

Hard

NGSS
MS-PS3-5, MS-PS3-2, MS-PS3-4

+9

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What does the Law of Conservation of Energy state?

Back

Energy cannot be created or destroyed, only transformed from one form to another.

Tags

NGSS.MS-PS3-5

2.

FLASHCARD QUESTION

Front

What is an example of energy transformation?

Back

Chemical energy in food is transformed into thermal energy when we digest it.

Tags

NGSS.MS-LS1-6

3.

FLASHCARD QUESTION

Front

What type of energy transformation occurs in a hairdryer?

Back

Electrical energy is transformed into thermal energy.

4.

FLASHCARD QUESTION

Front

Define mechanical energy.

Back

Mechanical energy is the sum of kinetic and potential energy in an object.

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-5

5.

FLASHCARD QUESTION

Front

What energy transformation occurs when a lamp is turned on?

Back

Electrical energy is transformed into light energy.

6.

FLASHCARD QUESTION

Front

What is kinetic energy?

Back

Kinetic energy is the energy of motion.

Tags

NGSS.MS-PS3-1

7.

FLASHCARD QUESTION

Front

What is potential energy?

Back

Potential energy is the stored energy in an object due to its position or state.

Tags

NGSS.MS-PS3-2

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