Caroline Martin-Space Review

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Across
  1. 2. How many outer planets are there
  2. 4. A celestial body that revolves around a planet
  3. 7. This planet is the second closet to the sun
  4. 9. What do we call our solar system
  5. 10. Terrestrial Planets (2 Words)
  6. 13. What do humans have to wear in space (2 words)
  7. 14. This planet is the second farthest from the sun
  8. 15. A big star that every planet revolves around
  9. 16. A circular object in our solar system that revolves around the sun
  10. 17. What is the biggest planet in our solar system
  11. 18. Parts that work together
Down
  1. 1. A word that means livable
  2. 3. What protects Earth from radiation (2 words)
  3. 5. Gas PLanets (2 Words)
  4. 6. What do humans have to have to breathe in space
  5. 8. It holds our solar system together
  6. 11. What is the farthest planet from the sun
  7. 12. What is the closest planet to the sun
  8. 13. Spots all around the sun are called (2 Words)