World History …

Term Definition
Ptolemy Geocentric theory
Copernicus Heliocentric theory
Galileo telescope/visually proved heliocentrism
Andreas Vesalius Anatomy
William Harvey Blood circulation
Rene Descartes "I think, therefore I am"/Scientific reasoning
Francis Bacon Science conquers nature
Blaise Pascal Power of faith
Isaac Newton Gravity/Motion laws
Leibniz Developed calculus
Leeuwenhoek Microscope/Discovered Bacteria
Robert Hooke Identified cells in living matter
Robert Boyle Founded modern chemistry
Joseph Priestley Discovered oxygen
Lavoisier Law of conservation of matter/Named oxygen