Across
- 2. set of components and interactions
- 4. specific and measurable goal
- 6. air system of earth
- 9. an object or diagram
- 10. gas to a liquid
- 11. a fair test
- 12. scientific data
- 14. has weight and takes up space
- 16. measurement and observations
- 17. scientist that solves problems
Down
- 1. system of living things
- 3. answers a scientific question
- 5. limitations or restrictions
- 7. water system of earth
- 8. land system of earth
- 13. liquid to a gas
- 15. explains how evidence supports claim