Our Solar System

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Across
  1. 4. it is also called the Red Planet
  2. 6. it revolves around a planet
  3. 8. a small, rocky object that orbits the Sun
  4. 9. it is the hottest planet
Down
  1. 1. Pluto is the most well-known
  2. 2. it sometimes appears to have a tail
  3. 3. this planet is known for its rings
  4. 5. it is also called a shooting star
  5. 6. it is at the centre of the solar system
  6. 7. it is the only planet that has life on it