Across
- 6. the ratio of equivalent measurements
- 9. used to represent an element
- 12. the simplest form of matter that cannot be broken down
- 13. the measure of how close a series of measurements are to one another
- 14. anything with mass that takes up space
- 15. mass/volume
Down
- 1. phase changes (melting, boiling, etc.)
- 2. a visual way of displaying information or data
- 3. two or more elements chemically combined
- 4. cutting hair, cracking an egg
- 5. the study of matter and the changes it undergoes
- 7. information obtained from the senses
- 8. the study of processes inside of living organisms
- 10. a physical blend of two or more components
- 11. concise statement that summarizes the results of many observations and experiments
- 16. well-tested explanation for a broad set of observations