EXAMIANS
Who invented Gunpowder?
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For over 500 years, paper was only available and sold as single sheets. In 1902, an inventive Australian used half size sheets of paper, a bit of glue and cardboard to create the what?
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Which scientist discovered the radioactive element radium?
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Who came up with the idea for INSTANT MASHED POTATO?
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What Sir Isaac Newton invented?
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Who invented Automobiles using gasoline?
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Benjamin Franklin was a prolific inventor. He invented the lightning rod, the Franklin stove, studied electricity, discovered the Gulf Stream, started the first library, and on and on. Among his many other inventions, what musical instrument did he invent?
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The Manhattan Project was started by President Roosevelt in 1942 to ensure that the U.S. beat the Germans in developing a nuclear bomb. Whom did Roosevelt appoint as scientific head the Manhattan Project?
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What African-American inventor received 5 patents in the field of shoemaking?
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This part-time race car driver invented the bucket seat in 1969. Who was he??
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