Unit 1 Summative Bath bomb Review
Authored by John Barbee
Science
7th Grade
NGSS covered
Used 33+ times
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12 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Flammability:
The bath bomb gas _______________________ a flame.
extinguished
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Density:
The bath bomb gas __________ in air around it.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Molecules:
Citric acid and baking soda have _____ and _____ atoms in them.
carbon and oxygen
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 __________________
Tags
NGSS.MS-PS1-2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
_______________ are used to identify substances because they do not change
Properties
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The bath bomb gas
_______________ a flame
can combust
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
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
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