Science 9

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Across
  1. 2. Material they don't burn themselves but help others to burn
  2. 7. Material can affect humans lives
  3. 8. use4d to light bunsen burners
  4. 11. used to pickup up test tube
  5. 13. Material will eat away at skin/clothes
  6. 14. Flask named at a scientist
  7. 16. to smell harsh chemicals do this
  8. 17. Alarm pull it big fire
  9. 18. a brief description of what you did
  10. 19. tube rack rack to hold test tubes
Down
  1. 1. Hazardous Material Information System 5 letters
  2. 3. Reactive Material symbol has a R
  3. 4. Material Harmful if swallowed
  4. 5. Gas tightly compact in a small container
  5. 6. corrosive
  6. 9. fire hazard
  7. 10. if your chest is on fire
  8. 12. sticks Dangerously Reactive Material
  9. 15. items used in a experiment are called _______
  10. 18. glass that can handle boiling hot water but will shatter