Jose De Leon puzzle

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Across
  1. 1. a compound or substance that has been purified or prepared, especially artificially.
  2. 6. an area, often covered with sand or rocks, where there is very little rain and not many plants.
  3. 8. a long piece of land that sticks out from a larger area of land into the sea or into a lake.
  4. 10. a natural wide flow of fresh water across the land into the sea, a lake, or another river.
  5. 12. path for transmitting electric current.
Down
  1. 2. a large underground chamber, typically of natural origin, in a hillside or cliff.
  2. 3. is an area filled with water, localized in a basin, surrounded by land
  3. 4. is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance.
  4. 5. part of the land near the sea; the edge of the land.
  5. 7. a loose granular substance, typically pale yellowish brown, resulting from the erosion of siliceous and other rocks.
  6. 9. is the presence or flow of charged particles.
  7. 11. an area of land that is higher than the surrounding land.