Guess WHO?

Calculated pi precisely, devised the law of exponents

• Archimedes

• Plato

• Aristotle

• Socrates

Inventor of the metal detector, the telephone, and the photophone

• Elizabeth Blackwell

• Alexander Graham Bell

• Thomas Edison

• Cleopatra

Founded quantum mechanics when he remodeled the atom

• Robert Boyle

• Thomas Edison

• Niels Bohr

• Tycho Brahe

Explained his belief that the solar system is centered on the sun, not on the earth.

• Nicolaus Copericus

• Christopher Columbus

• King Philip XII

• Alexander Graham Bell

Dalton’s Atomic Theory is the basis of chemistry; discovered Gay-Lussac’s Law relating gases’ temperature, volume, and pressure; discovered the law of partial gas pressures.

• Marie Curie

• John Dalton

• Gregor Mendel

• Charles Darwin

He described and provided evidence for the theory of evolution by natural selection.

• Thomas Edison

• Nicolaus Copernicus

• Charles Darwin

• Marie Curie

He formulated the most famous equation - E = mc2.

• Alberto Enistein

• Albert Einstein

• Albert Einstine

Discovered penicillin and predicted the rise of antibiotic resistant bacteria.

• Alexander Graham Bell

• Alexander Fleming

• Benjamin Franklin

• Rosalind Franklin

He rationalized how objects are affected by gravity, stated the principle of inertia, and proposed the first theory of relativity.

• Galileo Galilei

• Gregor Mendel

Discovered cells and wrote one of the most significant books in scientific history, Micrographia

• Robert Hooke

• Anton van Leeuwenhoek

• Robert Koch