Across
- 3. using your 5 senses
- 5. the results of an experiment, usually numbers
- 7. proof
- 9. this occurs when an experimenter changes the results in an experiment to get what they want
- 11. A tool used to enlarge images of small objects so as they can be studied.
- 12. the group in an experiment that does not get the independent variable
- 13. a variable that is kept constant across all groups in an experiment
- 14. the study of living things
- 16. a guess about something being observed
- 17. the variable that the experimenter is measuring at the end of the experiment
Down
- 1. an educated guess about something not yet observed
- 2. this is the part of the experiment when you accept or reject your hypothesis
- 4. completing an experiment more than once
- 6. the group in an experiment that does get the independent variable
- 8. one of the things you cannot do in the lab
- 10. the type of experiment that only tests 1 independent variable at a time
- 15. the variable that the experimenter is changing or testing the effect of.
