1.3 Chemistry
Across
- 4. changed/manipulated during experiment
- 6. proposed explanation for an observation
- 7. observations that involve a number
- 9. describing the quality (size/appearance/value)
- 11. process that involves observation/hypothesis/experiments
- 12. representation of an object or event
Down
- 1. a quantitative observation
- 2. observed/responding variable
- 3. use senses to obtain information
- 5. procedure used to test a hypothesis
- 8. transformed chemistry from observative to measurement
- 10. well-tested explanation for a set of observations