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