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Duplicate of Scientific Method Flashcards | StudBud
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Duplicate of Scientific Method
Duplicate of Scientific Method
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Flashcards
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Questions
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Answers
1
What is the independent variable?
the variable that is not changed
the variable that you purposely change
2
How many controls can you have in an experiment?
as many as you like
0
3
What is the first step in completing the scientific method?
form a hypothesis
make observations and ask questions
4
What are the three kinds of variables that you need to identify in your experiments?
independent, constant, and dependent variables
independent, dependent, and science variables
5
How many independent variables can you have during an experiment?
only 1
as many as you like
6
What is the controlled or constant variables?
the variable that is not changed
the variable that you purposely cahnge
7
What is the dependent variable?
the variable that is being observed and measured
the variable that is not changed
8
How do you know that your problem or question is valid?
It needs to be a problem that has a yes or no answer
The problem must be testable with an experiment
9
When is a hypothesis created?
Before the experiment is created and performed.
After the experiment is performed.
10
What is the control group?
the group that changes
the group that is used as a comparison
11
Why is it important to carefully write down your instructions in step by step order?
so you get a good grade
so you and others can repeat the experiment to check results