Space, Chloe andrews

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Across
  1. 2. also known as "rocky chunk"
  2. 4. term meaning the sun is the center of the solar system
  3. 6. also known as a "shooting star"
  4. 7. a celestial body orbiting the sun
  5. 8. first scientist to purpose a geocentric universe
  6. 9. also known as "dirty snowballs'
  7. 10. term meaning eath at the center of the solar system
  8. 11. first scientist to propose a heliocentric universe
Down
  1. 1. chunks of rock that reach the earths surface
  2. 3. the smallest planet
  3. 5. moons
  4. 8. small bodies of leftover remians of the solar system