Intermediate Quiz 4
1. What is the main difference between a theory and a law?
2. Why do scientists use graphs and tables?
3. Which of these is an example of a testable hypothesis?
4. What is the role of replication in science?
5. Which of these is an inference?
6. What is the first thing scientists do after making an observation?
7. What is the purpose of a procedure in an experiment?
8. Which of these best describes a variable?
9. What is meant by “analyzing data”?
10. What is a scientific investigation?
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