Across
- 3. information that can be used to support or reject an idea
- 4. repeated tests in an experiment
- 9. something you can change in an experiment to test an idea
- 10. matter that spreads out to completely fill a space
- 11. something you can observe about an object or material
- 12. something in an experiment that you do not change
Down
- 1. when something bursts outwards
- 2. matter that takes the shape of its container
- 5. matter that holds its shape
- 6. process used to answer a question or understand how something works
- 7. material that has specific properties
- 8. anything that takes up space and has weight