Solar System

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Across
  1. 2. the fifth planet from the Sun and the largest in the Solar System.
  2. 4. a dwarf planet, once considered the ninth planet in our Solar System.
  3. 5. the fourth planet from the Sun and the second smallest planet of the Solar System.
  4. 8. the eighth planet from the Sun and the first planet discovered with Math.
  5. 9. the seventh planet from the Sun and an ice giant.
Down
  1. 1. the first planet from the Sun.
  2. 3. the third planet from the Sun and the one we live on.
  3. 4. a celestial body moving in an orbit around a star.
  4. 6. the sixth planet from the Sun and the second largest in the Solar System.
  5. 7. the second planet from the Sun. Closest in mass to Earth.