Nicolaus Copernicus was a bright student and studied at St. John's School in Torun, before entering the University of Krakow. The University of Krakow is where Copernicus was first introduced to astronomy. Did you find the 3 changes? Click to see the next puzzle.
Copernicus uncle Watzenrode was an important figure in his life, and after leaving University of Krakow he went to work for his uncle who was now the Prince-Bishop of Warmia./p>