Thomas Edison
What is Thomas Edison best known for?
He is best known for inventing the practical electric light bulb.
What did the Wright brothers invent?
They invented and successfully flew the first powered airplane in 1903
What is Galileo Galilei famous for?
He is famous for his contributions to astronomy, physics, and for improving the telescope.
What was James Watt’s most important invention?
He improved the steam engine, making it more efficient and practical for industrial use.
What was Alexander Graham Bell’s most famous invention?
He is most famous for inventing the telephone in 1876
How many patents did Edison hold?
He held over 1,000 patents in the United States.
Where did the Wright brothers make their first successful flight?
They made their first flight in Kitty Hawk, North Carolina.
What did Galileo discover about Jupiter?
He discovered four of Jupiter’s largest moons, now called the Galilean moons
What unit of power is named after James Watt?
The unit “watt” (W) is named in his honor
What organization did Bell help found?
He helped found the National Geographic Society.
What was Edison’s first major invention?
His first major invention was the phonograph in 1877.
How long did the first successful flight last?
The first flight lasted only 12 seconds and covered 120 feet.
Why was Galileo put on trial by the Catholic Church?
He was put on trial for supporting the heliocentric theory, which stated that the Earth orbits the Sun.
How did Watt’s steam engine impact the Industrial Revolution?
His improved steam engine helped power factories, ships, and trains, greatly accelerating industrial progress.
What inspired Bell to work on communication devices?
His work was inspired by his interest in helping the deaf, including his mother and wife, who were both hearing impaired.