Across
- 2. A well-supported explanation about the natural world.
- 4. An organized procedure to study something under controlled conditions.
- 5. Made up of mathematical equations and data.
- 6. The factor that changes due to change of the independent variable.
- 12. Used when you are showing how each group of data relates to all data.
- 13. Information gathered by observation or experimentation that can be used in calculating or reasoning.
- 14. Models you can touch.
- 17. Any factor that can change in an experiment, observation,or model.
- 18. Describes a basic principle of nature that always occurs under certain conditions.
- 19. The systematic study of natural events and conditions.
- 20. Mega-continent
Down
- 1. Used to display and compare data in a number or separate categories.
- 3. The factor in the experiment that is changed on purpose.
- 7. Observations, measurements, and other types of data scientists gather.
- 8. first step of the scientific method
- 9. The process of obtaining information by using senses.
- 10. Used to show continuos change over time.
- 11. Number of times something happens.
- 15. A testable idea or explanation that leads to scientific investigation.
- 16. A representation of something in the natural world.