Unit 1 Concept 4 Vocabulary

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Across
  1. 2. fourth step of the scientific method
  2. 3. factors that do not change in the experiment
  3. 8. objective; based on the five senses and not an opinion
  4. 10. data based on numbers
  5. 13. subjective; a guess about an observation
  6. 14. an explanation, based on evidence, of why things happen
  7. 16. first step of the scientific method
  8. 17. line, bar, and circle
  9. 18. description of how things happen in nature
  10. 20. the group that is being tested and purposefully changed
  11. 21. what is being changed in an experiment
Down
  1. 1. what is being measured in an experiment
  2. 4. technique for investigating phenomenon
  3. 5. sixth step of the scientific method
  4. 6. second step of the scientific method
  5. 7. third step of the scientific method
  6. 9. fifth step of the scientific method
  7. 11. a method for studying the natural world by gaining knowledge through observations and investigations
  8. 12. a testable prediction that attempts to answer a question
  9. 15. the normal group used for comparison
  10. 19. data based on descriptive data