Chemical Reactions

Chemical Reactions

7th Grade

13 Qs

quiz-placeholder

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Chemical Reactions

Chemical Reactions

Assessment

Quiz

Science

7th Grade

Medium

NGSS
MS-PS1-2, MS-PS1-4, MS-LS1-6

+5

Standards-aligned

Created by

Katie Foster

Used 1K+ times

FREE Resource

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is a chemical reaction?

a change in matter when the molecules rearrange to make new molecules

a change in matter when matter changes its form or appearance

a change in matter when the physical appearance changes

a very boring change in matter

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

This image shows a

chemical reaction

physical change

musical change

all of these answers are correct

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

This change is a

chemical reaction

physical change

musical change

all answers are correct

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The reactants in the image above are:

CH4 and 2 O2

2 H2O and CO2

All of these are reactants

All of these are products

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The products in the image above are:

CH4 and 2 O2

2 H2O and CO2

All of these are reactants

All of these are products

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

When energy like heat and light are given off in a chemical reaction it is called

exothermic

endothermic

eccentric

ectomorphic

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-6

NGSS.MS-PS3-4

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

When energy is absorbed and taken in during a chemical reaction it is called

exothermic

endothermic

eccentric

ectomorphic

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

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