His second Theory was The Quantum Law of the Emission and Absorption of Light where energy could exist in form of little packets or quantas (Candee 179). ... "His third theory entitled Theory of Brownian Movement gave a mathematical formula predicting the path distance and relative speed of minute particles suspend in liquid- (Candee 179). ...

• Word Count: 1327
• Approx Pages: 5
• Grade Level: High School

Many great scientists and philosophers have tried to explain the creation of the universe or the point at which time began, but no theories have been as widely accepted as Stephen Hawking's big bang theory. Stephen Hawking is the leading cosmological scientist of the past forty years and is continua...

• Word Count: 2270
• Approx Pages: 9
• Grade Level: High School