Across
- 2. what you change on purpose
- 5. science only deals with the _______ world
- 7. a set of procedures that scientists follow in order to gain knowledge about the natural world
- 10. anything that you notice
Down
- 1. something that stays the same throughout an experiment
- 3. what can be affected as a result of the change
- 4. a possible explanation for anything
- 6. information
- 8. validates or disproves the hypothesis
- 9. a scientific process done to test a hypothesis