Across
- 2. a hypothesis that is accepted 100% and known to be true
- 4. Facts and numbers
- 6. qualities/characteristics
- 8. the variable that is measured in an experiment
- 9. activity used to answer questions and solve problems in science
- 11. a necessary part of every experiment; scientific process
- 13. a scientific question or guess based on observations
- 15. the part of an experiment that stays the same
Down
- 1. numbers
- 3. reference data for accepting or rejecting a hypothesis
- 5. a hypothesis that has been tested and widely accepted
- 7. the variable that is changed in an experimemt
- 10. objects/group that are changed in an experiment
- 12. objects/group that is treated normally in an experiment
- 14. picture used to show data