Inventions What groovy item was invented by Englishman Edward Craven Walker in 1963? Lava lamp Hot comb Eight-track tape deck Leisure suit Lava lamp Hot comb Eight-track tape deck Leisure suit ANSWER DOWNLOAD EXAMIANS APP
Inventions What type of system did Paul Nipkow, John Baird, and Charles Jenkins all invent? Electricity Television Early Warning Telephone Electricity Television Early Warning Telephone ANSWER DOWNLOAD EXAMIANS APP
Inventions When was the game Frisbee invented? 1870s 1900s 1890s 1920s 1870s 1900s 1890s 1920s ANSWER DOWNLOAD EXAMIANS APP
Inventions Which of the following was first patented by an Australian in 1889? Electric Shaver Electric Drill Electric Fence Electric Heater Electric Shaver Electric Drill Electric Fence Electric Heater ANSWER DOWNLOAD EXAMIANS APP
Inventions What invention caused many deaths while testing it? Dynamite Ladders Race cars Parachute Dynamite Ladders Race cars Parachute ANSWER DOWNLOAD EXAMIANS APP
Inventions Which insurance salesman invented the fountain pen in 1884? Sir William Grove George Fountain Charles Kettering Lewis Edson Waterman Sir William Grove George Fountain Charles Kettering Lewis Edson Waterman ANSWER DOWNLOAD EXAMIANS APP
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