Inventions Who invented Dynamite? Benjamin Franklin Alfred B. Nobel Thomas Alva Edison Sir Alexander Graham Bell Benjamin Franklin Alfred B. Nobel Thomas Alva Edison Sir Alexander Graham Bell ANSWER DOWNLOAD EXAMIANS APP
Inventions What groovy item was invented by Englishman Edward Craven Walker in 1963? Eight-track tape deck Hot comb Leisure suit Lava lamp Eight-track tape deck Hot comb Leisure suit Lava lamp ANSWER DOWNLOAD EXAMIANS APP
Inventions What device for new parents did Ann Moore invent in 1969? Infant carrier Baby monitor Bottle warmer Disposable diaper Infant carrier Baby monitor Bottle warmer Disposable diaper ANSWER DOWNLOAD EXAMIANS APP
Inventions What now-ubiquitous device was invented by Zenith engineer Eugene Polley in 1955? Remote control Microwave oven Calculator VCR Remote control Microwave oven Calculator VCR ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented the battery? John Wilkinson James Hargreaves Alessandro Volta Thomas Edison John Wilkinson James Hargreaves Alessandro Volta Thomas Edison ANSWER DOWNLOAD EXAMIANS APP
Inventions What toy was invented by Joshua Lionel Cowen around 1900? Electric train Yo-yo Raggedy Ann doll Tinkertoys Electric train Yo-yo Raggedy Ann doll Tinkertoys ANSWER DOWNLOAD EXAMIANS APP
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