Designing a Vocabulary Game

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Across
  1. 6. pathogens can be transferred from one surface/food to another
  2. 9. not washing your hands after using the bathroom → contamination
  3. 11. biological contamination
  4. 16. could make you sick when you eat them
  5. 17. to keep from dying, certain bacteria change into this form; often found in dirt
  6. 18. poisons; make you sick
  7. 19. measure of acidity
  8. 21. stayed too long at temperatures
  9. 22. food that can be eaten without further preparation
Down
  1. 1. body's defense system against illness
  2. 2. harmful substances in food
  3. 3. food requiring time & temp control for safety
  4. 4. smallest microbial food contaminants
  5. 5. amount of moisture available in food for growth
  6. 7. two + people have the same symptoms after eating the same food
  7. 8. food, acidity, temp, time, oxygen, moisture
  8. 10. range bacteria grows rapidly at
  9. 12. time foodborne illness symptoms appear
  10. 13. disease transmitted to people by food
  11. 14. preschool children, elderly people, compromised immune system
  12. 15. single called, living microorganisms that can spoil food → foodborne illness
  13. 20. yellowing of skin and eyes