Science
6th - 8th Grade
NGSS covered
Used 5+ times
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21 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
What Elements are needed to create a water molecule?
2 oxygen and 1 hydrogen
1 oxygen and 2 hydrogen
2 oxygen and 2 hydrogen
1 oxygen and 1 hydrogen
Tags
NGSS.MS-PS1-1
2.
FILL IN THE BLANKS QUESTION
1 min • 5 pts
Water covers more than (a) of the Earth's surface.
Tags
NGSS.MS-ESS2-4
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
What percentage of an organism is made up of water?
50 - 60%
25 - 90%
60 - 75%
80 - 90%
4.
REORDER QUESTION
1 min • 5 pts
Reorder the following from largest percentage to smallest (hint: remember that as it moves from top to bottom the total amount gets smaller)
Surface Water
Atmosphere
Salt Water
Ground Water
Ground ice and Permafrost
Tags
NGSS.MS-ESS2-4
5.
FILL IN THE BLANKS QUESTION
1 min • 5 pts
Water is considered the _________ __________ because many substance dissolve in water (not all, but many).
(a)
6.
MATCH QUESTION
1 min • 5 pts
Match the following terms with their definition
Have a neutral charge
Adhesion
when the same molecules are attracted to each other - ex: water to water
Cohesion
Have a positive charge
Electrons
the attraction between 2 different kinds of molecules ex: water to skin
Protons
Have a negative charge
Neutrons
7.
REORDER QUESTION
1 min • 5 pts
Reorder the following: in what order do you find density
Mass
volume
density
equals
divided by
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