Across
- 2. Factors in an experiment that do not change
- 4. A possible explanation for an observation that can be tested by scientific investigations
- 7. Any factor that can change in an experiment
- 11. Inquiry: A process that uses a variety of skills and tools to answer questions or to test ideas
- 12. Variable: Factor that is adjusted by the experimenter
- 13. A way to display information and data in rows and columns
- 14. Standard for comparison
Down
- 1. A visual display of information or data
- 3. Organized procedure for testing hypothesis
- 5. Law: A rule that describes a repeatable pattern in nature
- 6. Theory: An explanation of observations or events that is based on many experiments
- 8. System Of Units (SI): Standard system of measurements used worldwide
- 9. A process that uses observation and investigation to gain knowledge about events in nature
- 10. Variable: Factor whose value depends on the independent variable and is measured in an investigation