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Energy and Sound Concepts

Energy and Sound Concepts

Assessment

Flashcard

Science

7th Grade

Practice Problem

Easy

Created by

Matt Callender

Used 1+ times

FREE Resource

Student preview

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31 questions

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1.

FLASHCARD QUESTION

Front

Energy transformation in sharks when consuming a scuba diver

Back

Chemical to kinetic

2.

FLASHCARD QUESTION

Front

An example of chemical energy being stored.

Back

A thermos of hot coffee.

3.

FLASHCARD QUESTION

Front

Factors determining chemical potential energy in a substance.

Back

Temperature and position of the molecules in a substance.

4.

FLASHCARD QUESTION

Front

Sound travels through substances as energy is transferred from one atom to the next.

Back

Sound moves fastest through a solid, next fastest through a liquid, and slowest through a gas. Atoms are packed closely in solids, allowing quick energy transfer.

5.

FLASHCARD QUESTION

Front

Thermal Energy and Temperature

Back

Thermal energy refers to the total energy of all the particles in a substance, while temperature measures the average energy of the particles.

6.

FLASHCARD QUESTION

Front

Thermal energy is...

Back

Total kinetic energy

7.

FLASHCARD QUESTION

Front

Molecule tails in ice water are shorter than in coffee because...

Back

Cold molecules move slower

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