Famous Inventors and Their Discoveries

The video highlights the achievements of various inventors and scientists who changed the world. It covers Kai Loon's invention of paper, Gutenberg's printing press, Leonardo da Vinci's inventions, Edison's light bulb, Pasteur's germ theory, Curie's discovery of radium, the Wright brothers' first flight, and Grace Hopper's contributions to computer programming. Each section emphasizes the impact of their innovations and encourages viewers to imagine and invent a better world.

Who is credited with inventing the first piece of paper?

• Thomas Edison

• Johannes Gutenberg

• Kai Loon

• Leonardo da Vinci

What was Johannes Gutenberg's major contribution to the world?

• Creation of the printing press

• Design of the helicopter

• Discovery of germs

• Invention of the light bulb

Which of the following machines did Leonardo da Vinci design?

• Airplane

• Light bulb

• Printing press

• Submarine

What was Thomas Edison trying to improve when he invented the light bulb?

• Gas lamps

• Printing press

• Submarine

• Helicopter

What did Louis Pasteur discover that changed the understanding of diseases?

• Radium

• Germs

• Electricity

• Printing

What element did Marie Curie discover?

• Plutonium

• Helium

• Radium

• Uranium

What was Marie Curie's notable achievement in 1903?

• Discovering germs

• Inventing the airplane

• Creating the printing press

• Winning a Nobel Prize

What did the Wright brothers invent?

• Computer

• Light bulb

• Printing press

• Airplane

What was Grace Murray Hopper's contribution to computing?

• Inventing the light bulb

• Programming computers to understand human language

• Designing the first airplane

• Discovering radium

Which inventor is known for making technology more accessible through programming?

• Leonardo da Vinci

• Marie Curie

• Thomas Edison

• Grace Murray Hopper