Famous Explorers and Inventions

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Across
  1. 3. - A new device or method that solves a problem.
  2. 6. - A large boat used for traveling on water.
  3. 7. - A person who travels to unknown places.
  4. 8. - A drawing that shows land, water, and other features of Earth.
  5. 10. - An instrument used to see faraway stars and planets.
Down
  1. 1. - The act of finding something new.
  2. 2. - A person who guides a ship or an airplane.
  3. 4. - An ancient instrument used to measure the stars and help sailors navigate.
  4. 5. - The famous explorer who sailed to America in 1492.
  5. 9. - A tool used to find directions (north, south, east, west).