Chpt 1. Vocab

1. A concise statement that summarizes results of many observations or experiments.
4. Study of processes that take place in a living animal.
5. The use of senses to obtain information.
7. Study of the mechanism, rate, and energy transfer that occurs. when energy transfer makes a change.
8. Study of all chemicals containing carbon.
11. Research that is directed towards a practical goal or application.
14. Variable - The variable that you observe during the experiment.
15. The means by which society provides members with those things that are desired.
16. A proposed explanation for an observation.
18. Anything that has mass and occupies space.

2. The study of the composition of matter and changes that the matter undergoes.
3. Study of chemicals that do not contain carbon.
6. Variable - The variable that you change during the experiment.
9. A representation of an object or event.
10. Study that focuses on the composition of matter.
12. The pursuit of chemical knowledge for its own sake.
13. A procedure to test the hypothesis.
17. A well tested observation for a broad set of observations.