Space & Planets

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Across
  1. 1. A huge group of millions of stars all clustered together
  2. 2. The biggest planet in our solar system with a giant red spot
  3. 3. An imaginary creature that might live on another planet
  4. 4. A space rock with a long, glowing tail that zooms across the sky
  5. 6. A brave person who travels and works up in space
Down
  1. 1. The invisible force that pulls you back down when you jump
  2. 5. A small rock from space that falls toward Earth