GERMS! Crossword

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Across
  1. 6. something we use to fight infections and viruses (11 letters)
  2. 8. small living things that can be good or bad for us (8 letters)
  3. 9. something people usually do to say hello, transmits germs (10 letters)
Down
  1. 1. a period of time away from people to prevent the spreading of illnesses (10 letters)
  2. 2. something you need to stay clean and healthy (7 letters)
  3. 3. something you wear over your nose and mouth to protect against germs in the air (4 letters)
  4. 4. a type of germ that causes people to be sick (5 letters)
  5. 5. a cleaning element used to wash dirt, oils and germs (4 letters)
  6. 7. the part of our body that is more in contact with germs (5 letters)