Scientists

12345678910
Across
  1. 2. Created the laws of motion
  2. 4. Discovered planets orbit in elliptical paths
  3. 7. Contributed to the theory of evolution
  4. 8. Discovered cells
  5. 9. Created the theory of relativity
  6. 10. Invented the radio
Down
  1. 1. Invented the periodic table
  2. 3. Discovered radioactivity
  3. 5. Invented the light bulb
  4. 6. Pioneered the scientific method