Unit 1 Summative Bath bomb Review

Unit 1 Summative Bath bomb Review

7th Grade

12 Qs

quiz-placeholder

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Unit 1 Summative Bath bomb Review

Unit 1 Summative Bath bomb Review

Assessment

Quiz

Science

7th Grade

Practice Problem

Medium

NGSS
MS-PS1-1, MS-PS1-2, MS-PS1-5

Standards-aligned

Created by

John Barbee

Used 32+ times

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12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Flammability:

The bath bomb gas _______________________ a flame.


ignites easily

extinguished

supports combustion
burns rapidly

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Density:

The bath bomb gas __________ in air around it.


rises
disappears
stays the same
sinks

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Molecules:

Citric acid and baking soda have _____ and _____ atoms in them.


sodium and chlorine

carbon and oxygen

oxygen and nitrogen
calcium and phosphorus

Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The only gas that could be produced by the bath bomb is __________________


helium
nitrogen
carbon dioxide
oxygen

Tags

NGSS.MS-PS1-2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

_______________ are used to identify substances because they do not change

Spectroscopic analysis
Visual inspections

Properties

Physical tests

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 The bath bomb gas 

_______________ a flame


can extinguish

can combust

can ignite
can cool down

Tags

NGSS.MS-PS1-2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 chemical 


Chemical reactions change matter by breaking molecules apart and _______________ 


them together into new substances.


bonding

destroying
transforming
compressing

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

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