#29 Words There Way

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Across
  1. 1. a branch of mathematics
  2. 6. the study of Earth's physical features and its atmosphere
  3. 8. relating to heat
  4. 9. a line that goes from one side to another side of a body
  5. 10. is an instrument used to measure atmospheric pressure
Down
  1. 2. is an instrument used for viewing small objects
  2. 3. a metric unit of measurement
  3. 4. is an instrument used for measuring and indicating temperature
  4. 5. is a collection of myths
  5. 7. defining or classifying a particular system