Matthew

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Across
  1. 2. name of a jar used as a primitive battery by Galvani for his frog experiment and franklin for his lightning rod experiment.
  2. 5. used magnets to make electricity
  3. 7. Benjamin franklin was famous for using this toy to prove existence of electricity
  4. 8. laws of motion denied the exixtece of atoms or a vacuum. 4th cent BC. from Athens
  5. 11. austrian mathmatician, controversial discoverer of calculus
  6. 13. early form of chemistry combining
  7. 14. theorem regarding all triangles. a2 + b2 = c2
  8. 16. in 17th century did work on algebra and magnetism, worked in Paris. first scientific theory of magnetism.
  9. 17. the legs of which animal did Galvani use to show that living organisms use electricity for muscle movement
  10. 19. used a telescope to win his bets on ships returning from seas.
  11. 20. one of the founders of pi.
  12. 21. location of the great pyramids
  13. 23. studied binomials, has a triangle named for him. worked in paris
  14. 24. father of genetics, austrian monk. studied sweet peas.
  15. 26. discovered radio waves
  16. 27. the country of origin of the original telescope 1608
Down
  1. 1. in leningrad (st petersburg) Mendeleev made the periodic table of…
  2. 3. had a printing press that he abandoned to devote himself to science. 18th centrury. american.
  3. 4. German, moved to Austria. While in Bern published the theory of relativity 1905
  4. 6. rontgen in wurzbrg 1895 used these to ___
  5. 9. the first distribution systems for this were implemented in London & NYC
  6. 10. place in africa where Euclid compiled works of geometry up to the 3rd century BC.
  7. 12. head of the Royal Academy of Science
  8. 14. mystical stone which was the object of alchemy
  9. 15. profressor at bolonga, studied electricity in 1790.
  10. 18. Coulomb investigated this using torsion balance to confirm inverse square law of __ attraction.
  11. 20. he developed the hypothesis of combination of atoms, the number of
  12. 22. where faraday and maxwell formulated electrical and magnetic theories
  13. 23. from Berlin, developed the quantum theory in 1900. has an institute in his name.
  14. 25. planck’s theory stated that ___ is emitted in multiples of a basic unit of energy