Crossword Puzzle: The Legacy of Ancient Greece

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Across
  1. 1. the amount of space an object fills
  2. 5. the branch of mathematics involving points, lines, planes, and figures
  3. 7. a strong belief on the right way to act
  4. 9. a proposed explanation for something
Down
  1. 2. a measure of how far east or west a place on Earth is from an imaginary line that runs between the North and South Poles
  2. 3. correctly, without any mistakes
  3. 4. relating to the practice and treatment of medicine
  4. 6. a measure of how far north or south a place on Earth is measured from the equator
  5. 8. the study of living things; their structure, growth, and function