Scientific Method Test Review

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Across
  1. 2. system of ideas that explains many related observations
  2. 3. mass per unit of volume d=m/v
  3. 7. Used to measure the mass of an object
  4. 9. variable that is changed by the scientist
  5. 11. not all materials in the science lab can go down the ____
  6. 13. group that is used as a comparison
  7. 14. used to protect your eyes in the science lab
  8. 15. educated guess
Down
  1. 1. Amount of space an object takes up
  2. 4. process used to solve a problem
  3. 5. _________ not whiff chemicals in the lab
  4. 6. Amount of matter in an object
  5. 8. variables that stay the same in an experiment
  6. 10. variable that is measured
  7. 12. the results of your experiment