Earth Science Basics

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Across
  1. 3. endothermic animal with hair and mammary glands
  2. 4. the innermost layer of Earth
  3. 6. the largest ocean on Earth
  4. 8. star at center of Milkyway
  5. 9. native marsh grass found in Charleston
  6. 10. they revolve around the Sun
  7. 11. orbits around the Earth
  8. 12. when the sun is blocked by the moon
  9. 13. third planet from the Sun
Down
  1. 1. a type of pollinator that can sting
  2. 2. the number of oceans on Earth
  3. 3. the smallest planet
  4. 5. a species not originally from this area
  5. 6. used to be a planet but now is a dwarf planet
  6. 7. the South Carolina state "tree"
  7. 9. the number of continents