1. Robert Hooke is the scientist who discovered microscope which helps scientists more in discovering of the cells. During the invention, Hooke carefully controls the height and angle of the microscope he’s inventing and also the mechanism of illumination to be make more effective. After Robert Hooke’s discovery of microscope, it became instant best seller. Scientists were able to study the cells properly because of the help of microscope. By simply looking through microscope, they were able to discover more explanations about any cells.