Across
- 5. A chart of chemical elements
- 7. Evaluation of scientific work by experts
- 8. Factors that remain the same in an experiment
- 10. A well-substantiated explanation of natural phenomena
- 12. The study of matter, energy, and forces
- 13. A factor that can change in an experiment
- 16. A controlled procedure to test a hypothesis
- 17. Genetic material in living organisms
- 18. A summary of the findings and results
- 20. Facts and statistics collected in research
Down
- 1. The act of gathering data and information
- 2. A place for conducting experiments and research
- 3. An instrument for magnifying tiny objects
- 4. A structured approach to investigation
- 6. A group used as a baseline in an experiment
- 9. The study of celestial bodies and the universe
- 11. A testable statement or educated guess
- 14. Systematic investigation and study
- 15. The study of living organisms
- 19. The study of matter and its properties