science

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Across
  1. 4. not change
  2. 7. - a process that uses observation
  3. 8. variable - factor that is
  4. 10. hypothesis
  5. 11. - a possible explanation for an
  6. 12. - a way to display information and
  7. 14. System of Units (SI) -
  8. 15. investigations
  9. 16. experiment
  10. 17. measured in an investigation
  11. 19. on the independent variable and
  12. 25. pattern in nature
  13. 27. in nature
  14. 28. experiments
  15. 29. by the experimenter
Down
  1. 1. - factors in an experiment that
  2. 2. inquiry - a process that uses a
  3. 3. - a visual display of information or
  4. 5. - standard for comparison
  5. 6. - any factor that can change in
  6. 7. law - a rule that describes a
  7. 9. theory - an explanation of
  8. 13. investigation to gain knowledge about
  9. 15. system of measurement used
  10. 18. that can be tested by
  11. 20. in rows and columns
  12. 21. of skills and tools to answer
  13. 22. or to test ideas
  14. 23. - organized procedure for
  15. 24. or events that is based on
  16. 26. variable - factor whose value