Science 9 unit test prep

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Across
  1. 2. workplace hazardous material information system
  2. 11. to carry or move test tubes
  3. 13. handle corrosive material by wearing ______
  4. 14. material that gives off oxygen
  5. 15. used to measure volume in millilitres
  6. 16. know the ______ rules while in the science lab
  7. 17. used to light a bunsen burner
  8. 19. a prediction for your experiment using "if" and "then"
  9. 20. where do you go when you get something in your eye?
Down
  1. 1. a WHMIS symbol that starts with the letter B
  2. 3. material that is contained under pressure
  3. 4. data used with words
  4. 5. what do you wear to protect your eyes?
  5. 6. a method of procedure
  6. 7. material that can burn skin or eyes
  7. 8. variable changed by the scientist
  8. 9. material that can undergo chemical change or react when heated
  9. 10. information gathered with not using numbers
  10. 12. the variable being changed during the experiment
  11. 18. material that can burn or light on fire