Across
- 4. measurement of the amount of matter
- 6. tentative testable statement
- 8. to gain knowledge for the sake of knowledge
- 9. research to solve a specific problem
- 10. describes physical characteristics
- 12. effect of gravity on matter
- 13. systematic approach to scientific study
- 17. thing you plan to change
- 18. controlled observations that test hypothesis
Down
- 1. describes numerical data
- 2. visual verbal or mathematical representation of data
- 3. the values that changes in response
- 5. an explanation based on observations over time
- 7. matter that has definite and uniform composition
- 11. a relationship supported by many experiments
- 14. standard for comparison
- 15. study of matter and changes it undergoes
- 16. judgement based on information obtained