contribution: (1642-1726) newton was a polymath who made investigation into a whole range of subjects including mathematics , optics , physics and astronomy in his principia mathematica published in 1687 he had the foundation for classical mechanics explaining THE LAW OF GRAVITY AND THE LAW OF MOTION
LOUIS PASTEUR
(1892-1895) pasteur contributed greatly towards the advancement of medical scientist developing cures for rabies anthrax and other infections diseases also invented the process of pasteurisation to make milk safer to drink . he probably save more lives than any other person.
GALILEO
(1564-1642) creating one of the best modern telescopes galileo revolutionised our understanding of the world successfully proving the earth resolves around the sun and not the other way around . his work two new scientist laid the groundwork for the science of kinetics and strength of materials .
MARIE CURLE
(1867-1934) polish physiccist and chemist discovered the raditin of helped to apply it in the field of x-ray she won the nobel prize in both chemistry and physic.
ALBERT EINSTIEN
(1879-1955) revolutionised modern physic with his general theory of telativity he won the nobel prize in physic (1921) for his discovery of the photoelectric effect . which formed the basis of Quantum theory.