Physical Science Semester 1 Review
Authored by Bridget Lis
Science
7th Grade
NGSS covered
Used 26+ times
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50 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A hypothesis is...
Scientific law that has been proven correct
A series of steps followed in an experiment
An 'if, then' statement / educated guess
A list of controlled variables in a scientific study
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these is a hypothesis?
Acceleration due to gravity is constant on earth
Too much TV is bad for your vision
The speed of the car is 55 mph
If I feed my dog more, then they will have more energy
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these is an example of a scientific model?
A plastic brain
A stopwatch
A microscope
A graduated cylinder
Tags
NGSS.MS-PS1-1
NGSS.MS-LS2-3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In an experiment, the variable that "I CHANGE" is the...
Dependent variable
Independent variable
Control
Constant
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In an experiment, the variable that IS MEASURED is the...
Dependent variable
Independent variable
Control
Constant
6.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
In an experiment, the variable that DOES NOT CHANGE is the...
Dependent variable
Independent variable
Control
Constant
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
You want to see the impact of different soils on how tall plants will grow. You keep the amount of water and sunlight the same. The INDEPENDENT VARIABLE is the...
Water
Plant Height
Sunlight
Soil Type
Tags
NGSS.MS-LS1-5
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