Scientific Method and Experimentation

 

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Scientific Method and Experimentation

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Question 1
Identify the constant(s)  
A
Light Bulb Wattage
B
pH
C
Plant Height
D
correctchoice Time
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Question 2
This variable is the data that is collected during the experiment. It is what is measured. If the independent variable is the cause, this is the effect.
A
independent variable
B
dependent variable
C
control group
D
data group
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Question 3
Which of the following is a qualitative observation?
A
The ball is blue
B
Insects have 6 legs
C
My stomach gurgled because I am hungry
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Question 4
What must a good hypothesis be?
A
difficult
B
testable
C
correct
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Question 5
What is the dependent variable in this experimental setup?    

A
Light Bulb Wattage
B
pH
C
Plant growth
D
Time
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There are 5 questions to complete.

 

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