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