Across
- 4. A variable that never changes
- 8. A procedure meant to test a hypothesis
- 9. A variable that you change on purpose
- 10. Facts and observations gathered from an experiment
- 11. First step of the scientific method
Down
- 1. A process for studying and experimenting
- 2. An educated guess or explanation for a scientific question
- 3. A variable that is the response to another variable
- 4. One of the two types of groups in an experimental design
- 5. Validates or disproves a hypothesis
- 6. The other type of group in an experimental design
- 7. Reviewing or studying something