Across
- 1. A group in the experiment that does not receive the treatment
- 4. The group that is exposed to the independent variable
- 6. a conclusion reached on the basis of evidence and reasoning
- 7. evaluation of scientific, academic, or professional work by others working in the same field
- 9. process of observing something or someone carefully or in order to gain information
Down
- 2. something that is difficult to achieve
- 3. A thing that is changed or controlled in the experiment
- 5. A variable that is being measured or tested in an experiment
- 8. A proposed explanation with the limited evidence you have