Diego Collazo- Unit 1 Crossword

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