#1 Scientific Revolution Key People

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Across
  1. 5. German astronomer, proved that planets orbit the sun.
  2. 6. French philosopher, believed that nothing should be accepted as true if it had not been proven to be. His ideas helped develop the scientific method.
Down
  1. 1. Polish astronomer, his book "On the Revolution of the Celestial Spheres" helped begin the Scientific Revolution.
  2. 2. English philosopher, he argued that science could be pursued in a systematic way. These ideas helped develop the scientific method.
  3. 3. Italian scientist, first scientist to routinely use experiments to test theories. He was placed on trial for supporting theories that contradicted teachings by the church.
  4. 4. English scientist, he studied and simplified the work of earlier scientists. He identified four laws that explained how the physical world works.