THERMODYNAMICS

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Across
  1. 1. first aid kits contain an ___ ___ that you can use to limit swelling
  2. 4. warm air ___, while cold air sinks
  3. 9. football fans often drop a ___ ___ in their pocket so they don't get cold
  4. 11. when a chemical reaction gets colder
  5. 12. the name of this course
  6. 15. most water on Earth is in the ___ state of matter
  7. 16. when water reaches 32 , it will ___
  8. 18. -460
Down
  1. 2. when a chemical reaction gets hotter
  2. 3. scale that is used in science because it can reach 0
  3. 5. tool used to measure temperature
  4. 6. water in the frozen form is in a ___ state of matter
  5. 7. temperature scale used in the United States
  6. 8. trucks add this to snow covered streets to lower the freezing point
  7. 10. temperature scale used throughout the world
  8. 13. when water reaches 212 , it will ___
  9. 14. element inside of a liquid thermometer
  10. 17. any change in temperature