Good Experiments
Authored by Jenna Reynolds
Science
7th Grade
NGSS covered
Used 99+ times
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19 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Taking down exact #’s and measurements for your experiment is an example of?
Independent Variable
Control Group
Detailed Data
Hypothesis
Tags
NGSS.MS-PS3-4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When Jim didn’t believe his brother’s results, what could he do check?
Change his brother's hypothesis
Change the data
Repeat the experiment
Throw his conclusion in the trash
Tags
NGSS.MS-PS2-5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When you use 20 potatoes instead of 10 you are giving your experiment...
Bias
Strength in #s
2 variables
Control Groups
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What group, control or experimental, has the isolated (independent) variable?
Control Group
Experimental
Tags
NGSS.MS-PS3-4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
This group is used to compare, the normal group without the variable.
Experimental
Control
Bias
Independent Variable
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
All good experiments have 1 variable, what do we do with everything else?
Keep everything else the same
Change more things in the experiment
Change the data
Create bias conclusions
Tags
NGSS.MS-PS2-2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many variables should be tested in an experiment?
as many as possible
One
Many
Two
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