Microscope History Vocabulary Quiz Crossword
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
 
 
Down: 1) Scientist of the 1660's who first used a microscope to look at the cells of a cork3) first seen and described by Leewenhoek in the 1670's Across: 2) Hans and Zacharias, Dutch father and son glasses-makers in the 1590's who experimented with lenses4) the title of Robert Hooke's book of drawings of things he viewed with his microscope5) Dutch lens crafter that improved the design of the microscope and made it more practical to use6) invented by German scientists Ruska and Knoll in 1931; works by shooting subatomic particles at objects; magnifies 10 million times
 

 

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