Inventors and inventions

The Wright brothers invented this machine in 1903, recognized as "the first sustained and controlled heavier-than-air powered flight"

A mains-operated device designed to quickly toast flat pieces of bread. The first commercially successful model was introduced by General Electric in 1909

The paper was invented in ________

Thomas Edison invented

In 1876 was invented

Tom was very upset when he understood that someone had ____ his computer.

A board with buttons marked with letters or numbers that are pressed to put information into a computer or other machine.

The explosive was discovered by Alfred Nobel in the 1860s and became the first safe controlled explosive, stronger than black powder.

Who invented the penicillin?

Which of the American presidents invented the electricity?

Who had never worked for the Apple company ?