Science Crossword Puzzle

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Across
  1. 1. When you jump you go up and___.
  2. 4. The___makes earth bright.
  3. 5. A___is when the sun goes up.
  4. 7. During___you can see the stars.
  5. 9. You can't see a single___during daytime.
Down
  1. 1. During___you can't see the stars.
  2. 2. A___is when the sun goes down.
  3. 3. During nighttime you can see the___and stars.
  4. 6. We all live on___.
  5. 8. When you jump___pulls you down.