Experimental Investigation Variables
Authored by John Donley
Science
7th - 9th Grade
NGSS covered
Used 51+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
A student is testing the effect of shoe color on running speed.
What is the independent variable in this investigation?
Shoe color
Running speed
Track surface
Weather conditions
Tags
NGSS.MS-PS2-2
2.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
A student is testing the effect of shoe sole material on running speed.
What is the dependent variable in this investigation?
Shoe sole material
Running speed
Track surface
Weather conditions
3.
MULTIPLE SELECT QUESTION
45 sec • 10 pts
A student is testing the effect of shoelace tightness on running speed.
What are TWO controlled variables (constants) in this investigation?
Shoelace tightness
Running speed
Track surface
Race distance
Tags
NGSS.MS-PS2-2
4.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Hypothesis: If we increase the length of string on a pendulum, then it will a take longer time period to make one complete cycle back and forth.
What is the independent variable in this investigation?
Time period
Number of cycles
Length of string
Amount of mass on end of string
5.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Hypothesis: If we increase the length of string on a pendulum, then it will a take longer time period to make one complete cycle back and forth.
What is the dependent variable in this investigation?
Time period
Number of cycles
Length of string
Amount of mass on end of string
6.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
A student is testing the effect of different amounts of mass on the flight length of one specific paper airplane design.
What is the independent variable in this investigation?
Flight length
Airplane design
Amount of mass
Force of throw
Tags
NGSS.MS-PS2-2
7.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
A student is testing the effect of different color paper on the flight length of one specific paper airplane design.
What is the dependent variable in this investigation?
Flight length
Airplane design
Paper color
Location of test flight
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