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