Across
- 2. A conclusion reached on the basis of evidence and reasoning
- 7. The variable that is manipulated or changed by the researcher.
- 8. something that never changes, like gravity
- 9. A series of steps that scientists use to answer questions and solve problems
- 10. A detailed examination of the elements or structure of something.
Down
- 1. The constant variable is an experiment that is being measured
- 3. Using the 5 senses to gather information
- 4. Observations that support or contradict a hypothesis
- 5. An educated guess based on your observation
- 6. Facts and statistics collected together for reference or analysis