Across
- 3. symbol used to represent an element
- 6. information obtained from senses
- 8. the study of processes that occurs inside living organism
- 10. the study of matter and the change it undergoes
- 12. variable the factor that is changed in an experiment
- 14. phase change
- 15. error percent that a measured value differs
- 17. Anything that has mass and takes up space.
Down
- 1. unit revised version of the metric system
- 2. the change of cutting hair or cracking eggs
- 4. factors ratio of equivalent measurements
- 5. can be broken down into simpler substances
- 7. simplest form of matter
- 9. visual way of displaying information or data
- 11. density equal mass plus
- 13. ratio of the mass of an object to its volume
- 16. a concise statement that summarizes results of experiments