Space Mission

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Across
  1. 3. Little Bear.
  2. 5. Largest dwarf planet.
  3. 7. Tool to make far things look nearer.
  4. 8. The only star in our solar system.
  5. 9. Closest planet to the sun.
  6. 10. First person in space.
Down
  1. 1. Start of the universe.
  2. 2. Windiest planet in our solar system.
  3. 3. Orbits the sun on it's side.
  4. 4. Furthest planet from the sun.
  5. 6. Chunks of space rock.