Unit 3

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Across
  1. 1. person that likes fire very much
  2. 4. put air or gas into something
  3. 5. strengthens the heart and lungs
  4. 6. heat inside the Earth
  5. 7. shape that reduces air drag
  6. 9. An area of study that deals with location of places
Down
  1. 1. fireworks
  2. 2. volcanic rock
  3. 3. Rock with crystals
  4. 8. performed in the air