Renaissance Scientists

12345678910
Across
  1. 1. Italian astronomer who observed moons orbiting Jupiter
  2. 3. Scientist who used Tycho Brahe’s data to form three laws of planetary motion
  3. 5. Danish astronomer known for extremely accurate pre-telescope observations
  4. 7. Polish astronomer who proposed the heliocentric model
  5. 8. Astronomical model with the Sun at the center
  6. 9. Large instruments built by Tycho Brahe were used to measure these
  7. 10. Italian mathematician who introduced Europe to Hindu-Arabic numerals
Down
  1. 2. Kepler’s discovery about the shape of planetary orbits
  2. 4. Planet whose phases Galileo observed, supporting heliocentrism
  3. 6. Revolution in science sparked by new methods and discoveries