Across
- 3. idea from an observation that can be testd
- 5. theories based on natural and physical phenomena
- 7. variable that is manipulated
- 8. gaining info from senses
- 9. represents concepts objects and phenomena
- 13. lasted until 17th century
- 14. group that does not receive treatment
Down
- 1. communication through body language
- 2. data to prove a hypothesis
- 4. process to prove or disprove hypothesis
- 6. Variable that is measured or testd
- 9. information of hazards of a chemical
- 10. recognize emotions and actions of others
- 11. group that receives treatment
- 12. statement based on empirical evidence