Greek & Latin Unit 3

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Across
  1. 2. strengthening the heart and lungs by making them work hard for several minutes or more; using oxygen
  2. 5. an area of study that deals with the location of countries, cities, rivers, mountains, lakes; the natural features such as rivers, mountains, of a place
  3. 6. relating to or consisting of fragments of rock erupted by a volcano
  4. 7. a rock containing a cavity lined with crystals or other mineral matter
  5. 9. a mental disorder that makes people have a strong desire to set fires
  6. 10. performed in the air; performed by an airplane
Down
  1. 1. of or having a shape that reduces the drag from air moving past
  2. 3. a bright display of fireworks
  3. 4. to put air or a gas into something, such as soil or a liquid
  4. 8. of, relating to, or using the natural heat produced inside the Earth