Learn Your Planets in Order!

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Across
  1. 3. closest planet to the sun
  2. 6. the only planet that can sustain life
  3. 7. the biggest star and heaviest object in the whole solar system. Provides light and heat
Down
  1. 1. fifth planet from the sun, the largest and heaviest planet in the solar system.
  2. 2. the sixth planet from the sun, famous for its colourful rings
  3. 3. fourth planet from the sun.
  4. 4. furthest planet from the sun
  5. 5. second planet from the sun named after the ancient Roman goddess of love and beauty.