GLWS terra

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Across
  1. 2. (n) a hollow stone found on the earth that is lined on the inside
  2. 5. (n) a raised, flat mound of earth (dirt) that looks like a platform
  3. 6. crystals
  4. 8. and natural resources
  5. 9. (n) a person who studies the regions of the earth, including the
  6. 11. (adj) almost or completley surrounded by land
  7. 13. (adj) under the surface of the earth; underground
Down
  1. 1. cotta (n) baked earth; hard, brownish-red pottery
  2. 3. (adj)out of this world; above and beyond what is found on planet
  3. 4. planet's surface
  4. 6. sloping sides
  5. 7. (n) an area, region, or piece of land
  6. 10. (n) the science of the earth that deals with the regions or places on
  7. 12. (n) the study of the earth, specifically rocks and the planet's crust