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Frederick Augustus Porter Barnard was an American scientist and educationalist. He was the president of Columbia College from 1864 – 1889.

Frederick Augustus Porter Barnard

Frederick Augustus Porter Barnard was an American scientist and educationalist. He was the president…

A French physicist and chemist famous for her work on radioactivity. She was the first person honored with two Nobel prizes, in physics and chemisty.

Marie Curie

A French physicist and chemist famous for her work on radioactivity. She was the first person honored…

(1778-1829) British chemist who discovered the anesthetic use of laughing gas, discovered many elements and became President of the Royal Society.

Sir Humphrey Davy

(1778-1829) British chemist who discovered the anesthetic use of laughing gas, discovered many elements…

(1778-1829) British chemist and inventor remembered today for his discoveries of several alkali and alkaline earth metals, as well as contributions to the discoveries of the elemental nature of chlorine and iodine.

Sir Humphrey Davy

(1778-1829) British chemist and inventor remembered today for his discoveries of several alkali and…

John William Draper (May 5, 1811, - January 4, 1882) was an American (English-born) scientist, philosopher, physician, chemist, historian, and photographer.

John William Draper

John William Draper (May 5, 1811, - January 4, 1882) was an American (English-born) scientist, philosopher,…

(1791-1867) British scientist, chemist, physicist, and philosopher who greatly contributed to the fields of electromagnetism and electrochemistry. His main discoveries include the magnet field, electromagnetic induction, diamagnetism, and electrolysis.

Michael Faraday

(1791-1867) British scientist, chemist, physicist, and philosopher who greatly contributed to the fields…

(1791-1867) British scientist, chemist, physicist, and philosopher who greatly contributed to the fields of electromagnetism and electrochemistry.

Michael Faraday

(1791-1867) British scientist, chemist, physicist, and philosopher who greatly contributed to the fields…

James Hutton MD was a Scottish geologist, physician, naturalist, chemist and experimental farmer. He is considered the father of modern geology.

James Hutton, M.D.

James Hutton MD was a Scottish geologist, physician, naturalist, chemist and experimental farmer. He…

(1822-1895) French chemist and biologist

Louis Pasteur

(1822-1895) French chemist and biologist

French chemist and microbiologist and is known for his germ theory.

Louis Pasteur

French chemist and microbiologist and is known for his germ theory.

(1822-1895) Famous French chemist and scientist who invented the process of pasteurizing, which prevents fermentation of milk.

Louis Pasteur

(1822-1895) Famous French chemist and scientist who invented the process of pasteurizing, which prevents…

A French chemist who created the first vaccine for rabies and anthrax, as well as supported the germ theory of disease through his various experiments. He invented the method of pasteurization.

Louis Pasteur

A French chemist who created the first vaccine for rabies and anthrax, as well as supported the germ…

Scientist and postmaster general.

Sir Lyon Playfair

Scientist and postmaster general.

an English chemist, philosopher, dissenting clergyman, and educator. He is known for his investigations of carbon dioxide and the co-discovery of oxygen.

Joseph Priestley

an English chemist, philosopher, dissenting clergyman, and educator. He is known for his investigations…

American chemist and educator.

Ira Remsen

American chemist and educator.

Benjamin Silliman (8 August 1779 – 24 November 1864) was an American chemist, one of the first American professors of science (at Yale University), and the first to distill petroleum.

Benjamin Silliman

Benjamin Silliman (8 August 1779 – 24 November 1864) was an American chemist, one of the first American…