Sciency Crossword Thingy

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Across
  1. 3. A Planet with rings in the Solar System
  2. 4. A sphere shaped outer-shell of the Solar System made of mostly Ice
  3. 6. Bad stuff that comes from the sun , it gives cancer
  4. 11. A solid version of water ... (🥶)
  5. 13. an Icy planet 🥶
  6. 14. Rings of ice that surround the Solar System inside the sphere made by the Oort Cloud
  7. 15. Plant food (that plants make)
Down
  1. 1. Everything with mass has it and its a big factor in space
  2. 2. The planet Elon Musk is trying to conquer
  3. 5. Something that we need but is missing in space (its a gas )
  4. 7. A big belt of Asteroids before the Kuiper Belt
  5. 8. an Icy planet 🥶... but with rings!
  6. 9. The biggest planet in the Solar System
  7. 10. A big star in our Solar system
  8. 12. The big rock that killed old Reptilians on Earth