Rooting around in Geography (roots of words)

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Across
  1. 5. A simplified drawing of something
  2. 6. Small version of a deity
  3. 8. Writer/Designer of maps
  4. 9. Happens twice a month
  5. 10. Recorded picture of the real world
  6. 13. Flys a plane without human intervention
Down
  1. 1. Study of the physical world
  2. 2. Writing sent across distances
  3. 3. Entire living part of a world
  4. 4. Half of a globe
  5. 7. Partial or in-between taste
  6. 11. Study of life
  7. 12. Happens without needing intervention