Inventions For what is Charles Babbage (1792-1871) remembered? Computers Telescopes Radio-Telegraphy Steam Boating Computers Telescopes Radio-Telegraphy Steam Boating ANSWER DOWNLOAD EXAMIANS APP
Inventions FROZEN FOOD - Who discovered the first practical method of freezing food? R. Scott G. Findus C. Birdsey F. Rozenosh R. Scott G. Findus C. Birdsey F. Rozenosh ANSWER DOWNLOAD EXAMIANS APP
Inventions When were bar code scanners invented? 1960s 1970s 1950s 1940s 1960s 1970s 1950s 1940s ANSWER DOWNLOAD EXAMIANS APP
Inventions What device for new parents did Ann Moore invent in 1969? Bottle warmer Baby monitor Disposable diaper Infant carrier Bottle warmer Baby monitor Disposable diaper Infant carrier ANSWER DOWNLOAD EXAMIANS APP
Inventions In which decade was the first solid state integrated circuit demonstrated? 1960s 1950s 1980s 1970s 1960s 1950s 1980s 1970s ANSWER DOWNLOAD EXAMIANS APP
Inventions 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? Oboe Harmonium Clarinet Banjo Oboe Harmonium Clarinet Banjo ANSWER DOWNLOAD EXAMIANS APP
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