Discoveries

Who invented the gyroscope?

• Leon Foucault

• Albert Michaelson

• Hypolyte Fizeau

• Thomas Young

Who did invented X - rays?

• Phillip Lenard

• Wilhelm Roentgen

• Pierre Curie

• Marie Curie

Who discovered Sodium?

• Antoine Lavoisier

• Joseph Black

• Marie Curie

• Humphry Davy

Who was the first explorer to discover sea route to India?

• Vasco Da Gama

• Bartoloneu Dias

• Ferdinand Magellan

• Marco Polo

What did Antonio Laveisier discovered?

• Oxygen

• Calcium

• Hydrogen

• Magnesium

Who discovered Niagara falls?

Who discovered cells in living organisms?

Who discovered the electron?

The planet Uranus was discovered by whom?

At what year did Alexander Fleming discovered Penicillin?