Planet review

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Across
  1. 3. 1 day= 1 rotation= 243 Earth days
  2. 4. known as the red planet
  3. 5. Only planet covered with 75 % water
  4. 8. Large gas planets furthest from the Sun
  5. 9. Planet that appears blue due to methane in the atmosphere
  6. 11. Planet with massive hurricane
  7. 12. Planet spinning once on its axis; causes day and night
  8. 13. Planet with extreme hot and cold temperatures
  9. 14. Furthest planet from the Sun
Down
  1. 1. Planet with hottest temperatures due to carbon dioxide in its atmosphere
  2. 2. Small rocky planets closest to the Sun
  3. 5. 365 days= 1 revolution for this planet
  4. 6. units Used to measure distances in space
  5. 7. Orbiting the Sun once; Earth takes 365 days
  6. 10. planet known for its rings
  7. 13. 1 day=1 rotation= 58.7 Earth days