Across
- 2. evidence that can be done by others in the same way
- 5. a repeatable technique you use to do an experiment
- 7. factors that some how affect an experiment
- 8. the term for an experimental run
- 9. the original standard for density
- 10. describes only what happened as exact as possible
- 12. the evidence collected from an experiment
- 13. A possible explanation that can be tested with evidence
Down
- 1. the variables that are kept the same
- 3. an investigation set up to test variables
- 4. a property of matter that relates mass and volume
- 6. a long supported hypothesis
- 11. Learning by asking questions