In what year was the first motorcycle built?
1928
1885
1952
1914
In what century was the first electrical generator developed?
18th
17th
19th
20th
The invention of the cat flap is credited to which famous scientist?
Isaac Newton
Galileo Galilei
Leonardo da Vinci
Albert Einstein
Who invented scissors?
Nicolaus Copernicus
Ptolemy
Leonardo da Vinci
Johannes Kepler
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?
1976
2000
1984
1992
What did Alexander Fleming famously discover?
Light bulb
Printing press
Penicillin
Blender
While in Newgate Prison, which hygiene aid did William Addis invent?
toilet paper
tootbrush
shampoo
soap
What portable device did James Spengler invent in 1907, using a soap box, pillow case, a fan and tape?
Steam engine
Vacuum cleaner
Barometer
X-ray machine
Which inventor made one patent for every three weeks of his life?
Galileo Galilei
Thomas Edison
Alexander Graham Bell
Johannes Gutenberg
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 women.
They are blind.
Which organization invented the Internet ?
MICROSOFT
GOOGLE
CERN
DARPA
Which car factory created the first car to middle-class Americans?
Chevrolet
Dodge
Oldsmobile
Ford
When was the Barbie doll invented?
1987
1959
1993
1948
Who invented the dynamite?
Marie Curie
J. Robert Oppenheimer
Alexander Graham Bell
Alfred Nobel
