Ch. 11.1 People Review

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Across
  1. 3. The Egyptian astronomer who said the sun & planets orbited the Earth.
  2. 4. The person credited with developing the scientific method, a way of collecting & analyzing evidence.
  3. 8. The Polish mathematician who wrote On the Revolutions of Heavenly Spheres in 1543.
  4. 9. The German astronomer who came up with the idea of elliptical orbits.
  5. 10. The French scientist who studied gases & learned fire needs oxygen to burn.
  6. 11. The English doctor that proved blood flowed through the body.
  7. 12. The Irish scientist that proved all things are made up of basic elements.
Down
  1. 1. The Italian scientist who realized scientific instruments could helped exploration & discovery.
  2. 2. He combined Christianity with reason.
  3. 5. The Greek philosopher & scientist that organized plants, animals & the environment based on similarities & differences.
  4. 6. The Flemish doctor who wrote On the Structure of the Human Body in 1543 after dissecting corpses.
  5. 7. The person who came up with the idea of rationalism, or the belief that reason is the source of knowledge.
  6. 11. The English scientist that discovered cells using a microscope.