Q. When was Monopoly created?
Q. What furniture item was invented by California furniture designer Charles Prior Hall in 1968?
Q. When was the first lawn mower invented?
Q. In which decade were the first successful diode and triode vacuum tubes invented?
Q. Who is the English physicist responsible for the ‘Big Bang Theory’?
? George Gamow
Q. What ‘game’ was first produced by the Southern Novelty Company in Baltimore, Maryland in 1892?
? Ouija board
Q. Who had an explosive idea and first patented DYNAMITE?
? A. Nobel
Q. Who invented the Spinning Jenny?
? James Hargreaves
Q. Which insurance salesman invented the fountain pen in 1884?
? Lewis Edson Waterman
Q. When was the first elevator built?