Vocabulary

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Across
  1. 5. a method of preserving and sterilizing food
  2. 7. a test carried out to prove a hypothesis right or wrong
  3. 8. the variable that is changed in a science experiment
  4. 9. ionizing radiation to food
  5. 11. a flexible package made from heat resistant laminated plastic
  6. 12. when all the oxygen is removed from a package
  7. 13. removal of water, or other liquids
  8. 16. when food and other contents are sterilized separately from packaging
Down
  1. 1. changes the gaseous atmosphere around a food product in a package
  2. 2. reduces the harmful impacts of packaging on the environment
  3. 3. a system of idea's intended to explain something
  4. 4. freezing at a rapid pace
  5. 6. the variable that's being tested in an experiment
  6. 10. a form of valid reasoning used to test hypothesis and theories
  7. 14. the information you receive after doing an experiment
  8. 15. a prediction made before a science experiment