Which inventor is credited with patenting the first practical telephone?
- Alexander Graham Bell
- Thomas Edison
- Nikola Tesla
- Guglielmo Marconi
Who is famous for developing the first commercially practical incandescent light bulb?
- Thomas Edison
- Benjamin Franklin
- Michael Faraday
- James Watt
Which German inventor introduced the movable-type printing press to Europe around 1440?
- Johannes Gutenberg
- Martin Luther
- Karl Benz
- Rudolf Diesel
The code of dots and dashes used in early telegraphy is named after which inventor?
- Samuel Morse
- Alexander Graham Bell
- Charles Babbage
- Joseph Henry
Which scientist is best known for formulating the law of universal gravitation?
- Isaac Newton
- Galileo Galilei
- Albert Einstein
- Johannes Kepler
Which Scottish scientist discovered penicillin in 1928?
- Alexander Fleming
- Louis Pasteur
- Joseph Lister
- Edward Jenner
Who is credited with inventing the World Wide Web in 1989?
- Tim Berners-Lee
- Bill Gates
- Steve Jobs
- Vint Cerf
The Wright brothers are famous for achieving what historic first in 1903?
- The first powered airplane flight
- The first hot-air balloon ascent
- The first helicopter flight
- The first jet engine
Marie Curie won Nobel Prizes in two different scientific fields.
- True
- False
Galileo Galilei used a telescope to observe the moons of Jupiter.
- True
- False
The printing press was invented in ancient Rome.
- True
- False
Alfred Nobel invented the explosive ___ in 1867.
In 1886, the German engineer Karl ___ patented what is often called the first practical automobile.