French scientists crossword puzzle

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Across
  1. 6. a french physicist and chemist, was considered one of the most influential people in history
  2. 7. was a french catholic theologian inventor mathematician and physicist
  3. 8. was a french physicist and engineer who did revolutionary work in physics
  4. 9. french biologist acquired his love for plants while serving as a solider in the french army
Down
  1. 1. french mathematician was said to be the first to chart a mathematical model for what is now called the Brownian motion
  2. 2. was a french polymath who contributed to developing many branches of science
  3. 3. was a french physicist and mathematician best remembered for commencing the investigation of Fourier series
  4. 4. was a french virologist who won the 2008 Nobel prize in physiology
  5. 5. was a french microbiologist and chemist