Hard Hard difficulty. Galileo Galilei What was the name of Galileo's first biographer? Answer Vincenzo Viviani Draw the answer
Hard Hard difficulty. Galileo Galilei In what year was Galileo appointed to the chair of mathematics at the University of Pisa? Answer 1589 Draw the answer
Intermediate Intermediate difficulty. Galileo Galilei What first name did Galileo give to the eldest daughter later known as Sister Maria Celeste? Answer Virginia Draw the answer
Easy Easy difficulty. Galileo Galilei Which Polish astronomer's Sun-centered model did Galileo publicly defend? Answer Nicolaus Copernicus Draw the answer
Hard Hard difficulty. Galileo Galilei In what year was the papal study commission on the Galileo case constituted? Answer 1981 Draw the answer
Hard Hard difficulty. Galileo Galilei Which 19th-century mathematician later gave a framework for comparing infinite sets? Answer Cantor Draw the answer
Hard Hard difficulty. Galileo Galilei What paradox compares positive integers with their square numbers? Answer Galileo's paradox Draw the answer