Lab Safety/Scientific Method

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Across
  1. 2. chemicals do this in water
  2. 7. doing this helps keep everyone safe during class
  3. 8. these protect our hands
  4. 11. a hypothesis
  5. 18. this is when SOMEONE is on fire
  6. 20. this helps protect our clothing
  7. 21. this is used when SOMETHING is on fire
Down
  1. 1. this is what you should be during class labs
  2. 3. the thing that is changed in an experiment
  3. 4. after an experiment, what happened
  4. 5. this is how you share the results
  5. 6. this is something that scientists do to with two or more chemicals
  6. 9. this is how we make sense of the world
  7. 10. the start of an investigation
  8. 12. the act of doing something to get a reaction/answer a question
  9. 13. these are used to cover our eyes
  10. 14. this is an educated guess
  11. 15. this is a small glass container that measures liquids
  12. 16. what you do after an experiment
  13. 17. this is something that happens when you mix chemicals together
  14. 19. this is someone who studies science