sort 29 Ian

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Across
  1. 4. related to heat
  2. 5. in a way that relates to the subject
  3. 6. tool meant to use air pressure
  4. 7. the science that helps earth
  5. 9. the measure of the temp
  6. 11. the study of features on earth
  7. 13. the physical features of an area
Down
  1. 1. to see far things
  2. 2. unit of measure
  3. 3. to read a hart rate
  4. 8. the internal heat on earth
  5. 10. a verse of four measures
  6. 12. a branch of biology