Across
- 3. is a set of ideas that tie together many observations
- 5. information gathered during an experiment
- 6. factors that are kept constant, or fixed in an experiment
- 9. are developed using evidence gathered from scientific observations
Down
- 1. are factors that can affect the results of an experiment
- 2. a statement of what you think will happen under certain conditions
- 4. is an idea that can be tested by an experiment
- 7. each set of repeated measurements
- 8. describes how some part of nature acts under certain conditions