Energy and Chemical Change

Energy and Chemical Change

7th Grade

15 Qs

quiz-placeholder

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Energy and Chemical Change

Energy and Chemical Change

Assessment

Quiz

Chemistry

7th Grade

Hard

NGSS
HS-PS1-4, HS-PS3-4, MS-PS1-2

+4

Standards-aligned

Created by

Charles Martinez

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Forming a chemical bond __________

absorbs energy from the surroundings

releases energy into the surroundings

creates energy that did not previously exist

uses up energy that then no longer exists

Tags

NGSS.HS-PS1-4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A chemical bond __________energy when it breaks.

increases

decreases

absorbs

releases

Tags

NGSS.HS-PS1-4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Energy is _________ when bonds form.

released

absorbed

destroyed

created

Tags

NGSS.HS-PS1-4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Energy is _________ when bonds break.

absorbed

created

destoryed

released

Tags

NGSS.HS-PS1-4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Energy is needed to break bonds in chemical reactions.

True

False

Tags

NGSS.HS-PS1-4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A chemical reaction in which more energy is absorbed than is released is endothermic

True

False

Tags

NGSS.HS-PS1-4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A change in _____ is a sign of energy being used in a chemical reaction.

temperature (hot or cold)

texture

color

smell/odor

Tags

NGSS.HS-PS1-4

NGSS.HS-PS1-5

NGSS.HS-PS3-4

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