Space Crossword.This is by Jael Duran Mendez,this is for choiceboard

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Across
  1. 4. What does the Earth do around the sun?
  2. 6. what does the Earth do that creates day and night.
  3. 7. What is the Earth tilted on?
Down
  1. 1. What is the Earth located in?
  2. 2. A series of stars that draw out a picture.
  3. 3. What is the sun?
  4. 5. What keeps people and Objects on the planet?