Science

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Across
  1. 1. The thing you wear when you do experiments
  2. 8. What you put on you face to stop chemicals getting in your eyes
  3. 9. The study of substances
  4. 11. One of Charles Kuen Koa inventions
  5. 12. The element with the atomic number 22
  6. 15. Machines made to improve human life
Down
  1. 2. The equipment that heats liquids
  2. 3. The molecule inside cells that contains the genetic information
  3. 4. The study of living things
  4. 5. A substance containing of uncombined atoms instead of molecules
  5. 6. The creator of the gas absorption heat pump
  6. 7. A type of magnet in which the magnetic field is produced by an electric current
  7. 10. The creator of pasteurisation
  8. 13. The science field that studies stars
  9. 14. A large group of single-cell microorganisms