Geography

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Across
  1. 4. what device was built to look at the stars
  2. 7. What means to go around the whole world.
  3. 8. world What place did Columbus discover.
Down
  1. 1. what device was built to help sailors
  2. 2. Revolution What revolution helped start modern science.
  3. 3. Exchange What process was bringing animals,plants,and ideas from the new world to the old.
  4. 5. Magellan Who was the first person to try circumnavigate.
  5. 6. Isabella Who helped pay for the voyages to the new world.