Intro To Physics

Which of the following is the first step in the Scientific Method

• Question

• Conclusion

• Propose a Hypothesis

• Experiment

• Independent Variable

Which of the following is a test of a hypothesis?

• Question

• Conclusion

• Propose a Hypothesis

• Experiment

• Independent Variable

Which of the following is defined as an educated guess?

• Question

• Conclusion

• Hypothesis

• Experiment

• Independent Variable

A good experiment tests how many variables at a time?

• up to five but no more than 6

• zero

• many

• one

Which of the following variables is the one that you change in an experiment?

• control variable

• dependent variable

• independent variable

• experimental variable

Which of the following variables is the one that must remain the same for each trial in an experiment?

• control variable

• dependent variable

• independent variable

• experimental variable

Which of the following variables is the one that is the outcome of an experiment?

• control variable

• dependent variable

• independent variable

• experimental variable

Click all of the answers below that are associated with qualitative data. (might be more than one right answer)

• Graphs

• numbers

• temperature

• a journal entry

Click all of the answers below that are associated with quantitative data. (might be more than one right answer)

• Graphs

• numbers

• temperature

• a journal entry

Physics is defined as......

• The study of matter and energy

• The study of living things

• The study of the environment

• The study of chemical reactions.