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Questions and Answers
Which one of these is not one of the 3 main branches of natural science?
Which one of these is not one of the 3 main branches of natural science?
- Chemistry
- Biology
- Physics
- Geology (correct)
How does a scientific law differ from a scientific theory?
How does a scientific law differ from a scientific theory?
- A scientific law is always proven to be true, while a scientific theory is still being tested.
- A scientific law is based on evidence and is universally accepted, while a scientific theory is a guess or assumption.
- A scientific law describes an observed pattern in nature, while a scientific theory explains why that pattern occurs. (correct)
- A scientific law is a well-tested explanation for a set of observations, while a scientific theory is a statement of fact.
True or False: The three types of variables in a controlled experiment are manipulated, responding, and controlled.
True or False: The three types of variables in a controlled experiment are manipulated, responding, and controlled.
- True
- False (correct)
Is a supported hypothesis tested only once?
Is a supported hypothesis tested only once?
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What does the prefix micro- mean?
What does the prefix micro- mean?
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