In what year was the first motorcycle built?
1885
1914
1928
1952
In what century was the first electrical generator developed?
20th
18th
17th
19th
The invention of the cat flap is credited to which famous scientist?
Albert Einstein
Isaac Newton
Leonardo da Vinci
Galileo Galilei
Who invented scissors?
Johannes Kepler
Nicolaus Copernicus
Ptolemy
Leonardo da Vinci
What household machine was invented by Hamilton Smith in 1858?
refrigerator
microwave oven
dishwasher
washing machine
In what year was the first Apple Macintosh computer developed?
2000
1992
1984
1976
What did Alexander Fleming famously discover?
Penicillin
Printing press
Light bulb
Blender
While in Newgate Prison, which hygiene aid did William Addis invent?
shampoo
soap
toilet paper
tootbrush
What portable device did James Spengler invent in 1907, using a soap box, pillow case, a fan and tape?
Barometer
Vacuum cleaner
X-ray machine
Steam engine
Which inventor made one patent for every three weeks of his life?
Thomas Edison
Johannes Gutenberg
Alexander Graham Bell
Galileo Galilei
The inventors of ear muffs, the trampoline, braille, and the paper bag, all have something in common. What do they have in common?
They are blind.
They are British.
They are women.
They are kids.
Which organization invented the Internet ?
GOOGLE
DARPA
CERN
MICROSOFT
Which car manufacturer created the first affordable automobile available to middle-class Americans?
Chevrolet
Oldsmobile
Ford
Dodge
When was the Barbie doll invented?
1993
1959
1948
1987
Who invented the dynamite?
Marie Curie
Alfred Nobel
J. Robert Oppenheimer
Alexander Graham Bell
The Rubik’s Cube, invented in 1974, is associated with which country?
France
USA
Germany
Hungary
