December 9th!

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Across
  1. 3. how many hours do cats sleep per day
  2. 4. the bags of stuff inside you
  3. 5. immigrants of which nationality are credited with importing the tradition of Santa Claus to the Americas
  4. 9. food heating Radio box
  5. 10. in Greek mythology who flew too close to the sun
  6. 12. chemical element for the symbol B
  7. 16. what is the name for the history of the evolution of a species or group
  8. 17. picture taker
  9. 19. stripey horse
  10. 21. writing sticks
  11. 24. smallest country in the world
  12. 25. which of these is not made from potassium compounds: gunpowder, bread, soap, glass
  13. 26. bristled dirt pusher
  14. 28. a tall road
  15. 29. which easily trained monkey has been popularly associated with roving performers such as organ grinders
Down
  1. 1. the organelles in the body that generate large quantities of energy (in the form of adenosine triphosphate or ATP)
  2. 2. in 1890 and 1891 Shakespeare enthusiasts released about 100 of these birds into New York City’s Central Park
  3. 6. planes with turning wings
  4. 7. the table that everything is made up of
  5. 8. the thin layer that forms the outer boundary of a cell
  6. 11. you like to eat this but Mayan and Aztec people also used it as a currency
  7. 13. Addis Ababa is the capital city of this country
  8. 14. what is the tiniest animal with a backbone
  9. 15. the plates that we live on
  10. 18. aside from other humans, this animal is responsible for the most human fatalities
  11. 20. shared space house
  12. 22. the most widely used building material
  13. 23. vertical people mover
  14. 27. in which country is the world’s tallest building