Across
- 5. it is impossible to always do this in science
- 6. the group that contains the independent variable
- 7. a factor which can be changed in an experiment
- 8. a particular type of method
- 10. opposite to the treatment group
Down
- 1. an educated guess
- 2. is importnat to always do this with experiments
- 3. you use your senses to make one of these
- 4. you have five of these
- 9. a possible explanation for an observation