What is an independent variable in an experiment?
Scientific Investigation Review

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Science
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6th - 8th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
The independent variable is the factor that is changed or controlled in a scientific experiment to test its effects on the dependent variable.
2.
FLASHCARD QUESTION
Front
What is a dependent variable in an experiment?
Back
The dependent variable is the factor that is measured or observed in an experiment, which is affected by changes in the independent variable.
3.
FLASHCARD QUESTION
Front
What is a controlled variable?
Back
A controlled variable is a factor that is kept constant throughout an experiment to ensure that the results are valid.
4.
FLASHCARD QUESTION
Front
What is the purpose of a hypothesis in scientific investigation?
Back
A hypothesis is a testable prediction about the relationship between the independent and dependent variables.
5.
FLASHCARD QUESTION
Front
What is the scientific method?
Back
The scientific method is a systematic process used for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge.
6.
FLASHCARD QUESTION
Front
What is a conclusion in scientific investigation?
Back
A conclusion is a summary of the results of an experiment, explaining whether the hypothesis was supported or not.
7.
FLASHCARD QUESTION
Front
What is the importance of replicating experiments?
Back
Replicating experiments is important to verify results and ensure that findings are reliable and not due to chance.
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