Across
- 3. a matter or situation regarded as harmful
- 6. The process for experimenting
- 7. a scientific procedure undertaken to make a discovery
- 8. influence by which one event
- 9. the variable the experimenter manipulates or changes
- 10. the variable being tested and measured in an experiment
Down
- 1. examine methodically and in detail the constitution or structure
- 2. a statement based on experimental measurements and observations
- 4. the process of collecting information about something
- 5. is held constant or limited in a research study