Solar System Organization

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Across
  1. 4. The inner planets are Mercury, Earth, Mars, and ________________
  2. 6. Meteoroid that enter Earth's atmosphere.
  3. 8. The outer planets are also known as _______________.
  4. 9. The inner planets are also known as ___________ planets.
  5. 12. Made up of nucleus, coma, and tail.
  6. 13. The name of the galaxy our system is located
Down
  1. 1. The outer planets are Jupiter, Saturn, Neptune, and ____________.
  2. 2. Small chunk of rock or iron that travels through space.
  3. 3. The sun is made of ___________________
  4. 5. A Meteoroid that survives the meteor phase.
  5. 7. Space rocks that orbit the Sun.
  6. 10. The inner planets are known to have _____________ surfaces.
  7. 11. A yellow dwarf, has a surface temperature of 9,9932 degree Fahrenheit