What did Alexander Fleming invent?
Penicillin
Where was the mobile phone invented?
in the USA
When was the World Wide Web invented: a) in 1971; b) in 1980; c) in 1989; d) in 1991
in 1989
Which planet was discovered in 1930 but in 2006 scientists proved it was not actually a planet?
Pluto
When was email invented? a) in 1989; b) in 1980; c) in 1971; d) in 1991
in 1971
What household appliance that you have in your kitchen did James Harrison invent in 1851?
fridge / refridgerator
Who discovered the solar system in Poland in 1543?
Nicolaus Copernicus
Who invented the battery? a) Alessandro Volta; b) Alfred Nobel; c) Nikola Tesla; d) James Harrison
Alessandro Volta
When was the television invented? a) in 1899; b) in 1927; c) in 1931; d) in 1940
in 1927
Who invented the compass? (name the nationality)
the Chinese
What did Thomas Edison invent? a) electricity; b) the light bulb; c) neon lamp; d) radio
the light bulb
Who invented the airplane? a) Lumiere Brothers; b) Wright Brothers; c) Warner Brothers; d) Wachowski Sisters
Wright Brothers
