Across
- 6. A hypothesis that is tested/well supported
- 7. Information collected from an experiment
- 8. Used to support a claim in a CER
- 10. Powerhouse of the cell
- 12. Variable that is manipulated
- 14. Proposed answer to a question
- 15. Group that does not receive experimental treatment
- 17. Building block of matter
- 18. Variable that is measured
Down
- 1. Final step in a CER
- 2. Humans inhale this to survive
- 3. Process by which plants make food
- 4. Contains human genetic code
- 5. Step of scientific method when data is analyzed
- 8. Development of life on Earth over time
- 9. Process that creates an identical organism
- 11. Means afraid of water
- 13. Body system responsible for breaking down food
- 15. Smallest unit of life
- 16. Copy of DNA sequence used to create proteins