Across
- 5. Research with a problem, data, hypothesis
- 6. A variable that doesn't change
- 8. Something that changes
- 11. Collecting information using senses
Down
- 1. Uncertain of something so it's asked in an interrogative form
- 2. Natural science that deals with energy
- 3. Unchanged part of the experiment
- 4. An example of a structure usually in a smaller representation
- 7. Information gathered through an experiment
- 9. An educated guess
- 10. Something to be proven
- 12. A group of predictions