Bio quiz 2

1: What is the first step of the scientific method?

• Make a hypothesis

• Conduct experiments

• Make an observation

• Ask a question

2: Which of the following is not a characteristic of a good scientific hypothesis?

• It is testable

• It is a proven fact

• It is specific

• It is falsifiable

3: During which step of the scientific method do scientists gather information and ask
questions?

• Formulate a hypothesis

• Analyze data

• Conduct experiments

• Ask a question

4: What is the variable that is deliberately changed in an experiment?

• Dependent variable

• All variables

• Independent variable

• No variables

5: What is the variable that responds to the changes made to the independent variable?

• Control variable

• Independent variable

• Dependent variable

• No variables

6: In a controlled experiment, which group are you experimenting with to determine if
your hypothesis is correct or not?

• Experimental group

• Control group

• Dependent group

• Observation group

7: Which step of the scientific method involves drawing conclusions based on the data
collected?

• Formulate a hypothesis

• Ask a question

• Analyze data

• Conduct experiments

8: Before you ask questions about a phenomenon you must do which first?

• Form a conclusion

• Hypothesize

• Theorize

• Observe

9: Which of the following represents a scientific theory?

• An educated guess

• A well-supported explanation of some aspect of the natural world

• A single experiment's result

• A simple observation

10: What is the final step of the scientific method that involves sharing your findings with
others?

• Conduct experiments

• Formulate a hypothesis

• Make observations

• Communicate results