Inventions What Benjamin Franklin invented? Barometer Radio Bifocal spectacles Hygrometer Barometer Radio Bifocal spectacles Hygrometer ANSWER DOWNLOAD EXAMIANS APP
Inventions What Sir Isaac Newton invented? Spectacles Microscope Chronometer Reflecting telescope Spectacles Microscope Chronometer Reflecting telescope ANSWER DOWNLOAD EXAMIANS APP
Inventions What plaything was invented by Joe McVicker in 1956? Silly Putty Lite-Brite Play-Doh Etch-A-Sketch Silly Putty Lite-Brite Play-Doh Etch-A-Sketch ANSWER DOWNLOAD EXAMIANS APP
Inventions This African-American woman physical therapist worked with soldiers disabled in World War II. She invented a device that helped the disabled to eat by delivering food through a tube to a mouthpiece. Beulah Henry Mae Jamison Bessie Blount Marjorie Joyner Beulah Henry Mae Jamison Bessie Blount Marjorie Joyner ANSWER DOWNLOAD EXAMIANS APP
Inventions What invention was first installed at a Hartford, Connecticut bank in 1889? Pay telephone Burglar alarm Time-lock safe Automatic teller machine Pay telephone Burglar alarm Time-lock safe Automatic teller machine ANSWER DOWNLOAD EXAMIANS APP
Inventions What groovy item was invented by Englishman Edward Craven Walker in 1963? Leisure suit Eight-track tape deck Hot comb Lava lamp Leisure suit Eight-track tape deck Hot comb Lava lamp ANSWER DOWNLOAD EXAMIANS APP
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