Outer Space

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Across
  1. 4. Known for its rings and moons
  2. 5. source of solar radiation, gives Earth a day and night cycle
  3. 7. Planet that is rotating on its east/west axis, instead of North/South
  4. 10. System Has all of the planets, moon, stars, and the sun
  5. 11. closest planet to the Sun, has a year of 86 Earth days
  6. 12. was recently determined to not be a planet
Down
  1. 1. gas planet, second from the Sun
  2. 2. also known as the Red Planet
  3. 3. Largest planet with massive storms, giant red spot
  4. 5. sources of light and heat energy in the solar system
  5. 6. orbits the Earth, goes through moon phases
  6. 8. Blue planet full of methane gas
  7. 9. only known planet with plate tectonics and organic life