Physical Science A & B - Unit 1 - Scientific Method

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Across
  1. 5. What you should always do at end of labs.
  2. 7. Used to measure mass.
  3. 10. Used to hold test tubes in an upright position.
  4. 11. Where you should NEVER dispose of broken glass.
  5. 12. Type of shoes to be worn in lab.
  6. 13. To operate you must Pull, Aim, Squeeze, Sweep.
  7. 17. Best for putting out fire on a person.
  8. 19. Used to measure length.
  9. 20. Used to transfer liquids into small containers.
Down
  1. 1. Used to heat chemicals; powered by electricity.
  2. 2. Used to measure precise volumes of liquids.
  3. 3. Worn to protect clothing in lab.
  4. 4. Used only if you spill chemicals on your body.
  5. 6. Used to move glassware that's been heated.
  6. 8. Used to transfer precise amounts of liquids.
  7. 9. Worn to protect eyes from fire and chemicals.
  8. 14. Used to heat, mix, hold, and measure chemicals.
  9. 15. Appropriate way to smell chemicals in lab.
  10. 16. When in doubt, ask this person.
  11. 18. Used to heat chemicals; powered by gas.