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Forms of Energy

Forms of Energy

Assessment

Flashcard

Science

7th - 8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

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20 questions

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1.

FLASHCARD QUESTION

Front

Energy

Back

Energy is the capacity or ability to do work.

2.

FLASHCARD QUESTION

Front

Which object requires only mechanical energy to perform its main function? Options: A, B, C, D

Media Image

Back

A

3.

FLASHCARD QUESTION

Front

Which object uses the same source of energy as headphones? Options: A flute using wind energy, A piano using mechanical energy, A keyboard using electrical energy, A teapot using thermal energy

Back

A keyboard using electrical energy

4.

FLASHCARD QUESTION

Front

When a bat searches for prey at night, it makes sounds as it flies, and it uses the sounds' echoes to find its prey. When the bat flies and listens to echoes to locate prey, it is using...

Back

Mechanical energy and sound energy

5.

FLASHCARD QUESTION

Front

Sound energy is present when...

Back

an object vibrates

6.

FLASHCARD QUESTION

Front

____________ energy is from the sun or also called solar energy.

Back

radiant

7.

FLASHCARD QUESTION

Front

__________ energy is released from a substance when transformed into a new substance.

Back

chemical

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