Across
- 4. a(n) __ is used to test a hypothesis
- 6. a statement that summarizes the results of many observations and experiments - (2 wds)
- 8. the variable that is observed during the experiment is the __ variable
- 9. scientists __ by emails, journals, and conferences to explain their work to colleagues
- 11. a possible explanation for an observation that can be tested by experimentation
- 12. a well-tested explanation for a set of observations
Down
- 1. when you use your senses to obtain information, you make a(n) __
- 2. a representation of an object
- 3. the variable that you change during an experiment is the __ variable
- 5. another name for the independent variable
- 6. a systematic approach to solve scientific problems - (2 wds)
- 7. working together using each other's strengths to solve a problem
- 10. another name for the dependent variable