Chemical Reactions - 7/8
Authored by Kristin RUbin
Science
7th - 8th Grade
NGSS covered
Used 11+ times
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25 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a ___________change, a substance changes into a different substance.
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The change of one state of matter to another is called
Osmosis
Phase Change
Matter
Energy
Tags
NGSS.MS-PS1-4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
the starting materials in a chemical reaction
Tags
NGSS.MS-PS1-1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When ice cubes melt in a glass of water, a current forms in which heat energy moves from particles ....
with a lower temperature to particles with a higher temperatures
with a higher temperature to particles with a lower temperatures
that are cold to particles that are warm
that are a solid to particles that are a liquid
Tags
NGSS.MS-PS1-4
NGSS.MS-PS3-4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The process by which one or more substances change to produce one or more different substances
Chemical Process
Reactant
Chemical Reaction
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Thermal energy transfer will stop when ....
the solid turns into a liquid
both objects are the same temperature
a liquid turns into a solid
when the temperatures change places
Tags
NGSS.MS-PS3-4
NGSS.MS-PS3-3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A chemical reaction or process that releases heat.
Endothermic
Exothermic
Tags
NGSS.MS-PS1-4
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