Bubble Tree Quizzes - World Cup Quiz 2018


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PATENTLY OBVIOUS

Who is commonly acknowledged as inventing the following:

1.Electric motor (1832)
2.Jet engine (1930)
3.Penicillin (1928)
4.Seed drill (1701)
5.Vulcanised rubber (1844)
6.Parachute (15th century)
7.Spitfire aeroplane (1920ís)
8.Clockwork (wind-up) radio (1993)
9.Dynamite (1863)
10.Electric light bulb (1800)

quiz kindly submitted by Vince Newman on 17th May 2011