Astro's Animaltastic Puzzle

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Across
  1. 6. also a popular chocolate bar, this can be found in space
  2. 7. used by astronauts to travel to space
  3. 9. they only shine at nighttime
  4. 10. an astronaut needs one of these when going in a spaceship
  5. 11. "cereal will make you...."
Down
  1. 1. you can make a wish if you see one of these in the night sky
  2. 2. the perfect thing to go with your cereal
  3. 3. a breakfast food
  4. 4. they might exist and are usually seen with funny head shapes and too many eyes
  5. 5. a fluffy friend with pointy ears and a long tail
  6. 7. the biggest star
  7. 8. "there are 8 .... in the solar system"
  8. 9. "an astronaut goes to...."