Alexander Fleming was born in Darvel, Scotland on 6th August 1881. His father was Hugh and her mather was Grace. He studied at the University of London, for which he graduated in 1906. He was professor of bacteriology and researcher at the university. His work has focused mainly on the search for substances able to attack the bacteria that affect humans, with the aim of destroying them without causing damage to the patient. The discovery that gave the most famous place in 1928, when, unexpectedly, a crop that was preparing staphylococcal defiled with Penicillium notatum. He won one nobel prize in 1945. He was 47 years old when he discovered penincillin. He died on 11th march 1955 in London, England.

Source: wikipedia

Photo:wikipwdia.org

It He was a mathematician, inventor and Scottish engineer. It He was born to in Greenock, Scotland, and he lived and worked in to Birmingham, England. James Watt was born on the January 19th, 1736 (to Greenock,) Renfrewshire, a port to the Fiord of Clyde. His mother was Agnes Muirhead and his grandfather Thomas Watt. James’s the grandfather, Thomas Watt, was teacher of mathematica. He studied in London. James Watt James watt died in on 1832.

Source:Vikipedia

foto from:http://sites.estvideo.net/college.anne.fr/dossier2/