DC 22

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Across
  1. 4. The ______ system is when your body takes in oxygen and expelling CO2
  2. 6. The ________ system involves your heart a good deal
  3. 8. The Roman Empire had ________ all around the Mediterranean Sea
  4. 9. A synonym of sadness
  5. 13. The description was __________
  6. 15. The scientist worked in a _________
  7. 17. A _____ person is a person who has literature in their job
  8. 19. The tour guide created an ______ for England
Down
  1. 1. A person who preaches in other countries is called a _______
  2. 2. At the end of a nonfiction book there usually is a ____ and an index
  3. 3. The college students slept at the _______
  4. 5. The book _____ of a Wimpy Kid
  5. 7. A person who sells medicine
  6. 9. Sherlock Holmes is an example of a ______ book
  7. 10. Orange, green and purple are ________ colors
  8. 11. The supplies of a company or restaurant
  9. 12. Stopping at a red light is _______
  10. 14. Hand sanitizer helps things to be _______
  11. 16. The section of a newspaper with the deaths of people
  12. 18. When someone does something without trying