| A | B |
| Purpose | why you do an experiment |
| Research | information you collect to learn more about the topic |
| Hypothesis | your educated guess |
| Experiment | doing the experiment; testing out your hypothesis |
| Observation | what you see with your eyes in an experiment |
| Analysis | Why did it happen? How did it happen? |
| Conclusion | Was your hypothesis correct? What you learned from the experiment that you didn't know beforehand |
| Independent Variable | what you purposely change in an experiment |
| Dependent Variable | what changes after you add an independent variable |
| Control | what you start your experiment with and what you compare everything to |
| Constant | what stays the same throughout an experiment |
| Data | information you collect during an experiment |