Earth Sci Scientific Method Review
Authored by Caleb Johnson
Science
7th Grade
NGSS covered
Used 135+ times
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21 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The variable that we change
is called the…
Dependent variable
Independent variable
Control variable
Experimental variable
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A variable that cannot be changed
is called…
Dependent variable
Independent variable
Control variable
Experimental variable
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The result of the experiment or what you are measuring and looking for is called the __________ variable.
Dependent
Independent
Control
Extraneous
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A scientific investigation always begins with…
forming a hypothesis
an observation
conducting an experiment
data analysis
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Experiments must always
be repeated to…
confirm the results
have different results
extend the experiment
use more resources
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many independent variables (manipulated) can an experiment have?
Only one
Up to two
Possibly three
As many as needed
Tags
NGSS.MS-PS2-2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The responding variable is also known as the…
Independent variable
Dependent variable
Control variable
Extraneous variable
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