Across
- 2. A controlled test or investigation designed to gather data and evaluate a hypothesis.
- 4. A statement summarizing the results of an investigation and what they suggest about the hypothesis.
- 5. A statement about what is expected to happen in an experiment.
- 10. a mistake
- 11. The process of gathering information through the senses or instruments.
- 12. take measures to check the quality, performance, or reliability of, especially before putting it into widespread use or practice.
- 13. A factor that can change or vary in an experiment
- 15. a sentence worded or expressed so as to elicit information.
Down
- 1. a variable who's value depends on that of another
- 3. a variable who's variation that does not depend on another
- 6. a proposed explanation for a phenomenon that can be tested and verified
- 7. The facts and figures collected during an investigation, often used to support or refute a hypothesis.
- 8. a value that does not change within the context of a particular experiment
- 9. a component that remains unchanged throughout the experiment
- 14. The process of examining and interpreting data to draw conclusions.