Inventions Who invented Electric Generator? Alfred B. Nobel Sir Alexander Graham Bell Thomas Alva Edison Michael Faraday Alfred B. Nobel Sir Alexander Graham Bell Thomas Alva Edison Michael Faraday ANSWER DOWNLOAD EXAMIANS APP
Inventions Who came up with the idea for INSTANT MASHED POTATO? K. Edwards E. Asselbergs S. Tuberosum W. Raleigh K. Edwards E. Asselbergs S. Tuberosum W. Raleigh ANSWER DOWNLOAD EXAMIANS APP
Inventions What African-American inventor received 5 patents in the field of shoemaking? Elijah McCoy Lewis Latimer Jan Ernst Matzeliger Ernest Just Elijah McCoy Lewis Latimer Jan Ernst Matzeliger Ernest Just ANSWER DOWNLOAD EXAMIANS APP
Inventions This part-time race car driver invented the bucket seat in 1969. Who was he?? John Wayne Steve McQueen Harrison Frazier Paul Newman John Wayne Steve McQueen Harrison Frazier Paul Newman ANSWER DOWNLOAD EXAMIANS APP
Inventions What Sir Isaac Newton invented? Chronometer Spectacles Reflecting telescope Microscope Chronometer Spectacles Reflecting telescope Microscope ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented the first controllable flying AEROPLANE (AIRPLANE)? West Brothers South Brothers Lidenbergh Brothers Wright Brothers West Brothers South Brothers Lidenbergh Brothers Wright Brothers ANSWER DOWNLOAD EXAMIANS APP
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