Brief biography of Albert Einstein, with a link to an interactive learning game that asks players to associate Einstein, Newton, and Bohr with the theories they are famous for having articulated.

Become a game show contestant in this online activity from A Science Odyssey and ask a series of questions to a panel of mystery scientists, using the answers to determine which scientist is Einstein.

A very detailed look at gravitational force and the many theories that have been put forward to try to explain it. Includes lots of illustrations.

This site provides a list of people who have given their lives to studying space science. Each person has a biography that you can read.

StarChild presents biographies of people who have contributed to space exploration from Tycho Brahe to Sally Ride.

It is sometimes assumed that scientists do not believe in God but these famous scientists actually did. Read details about their lives and beliefs, and some quotes attributed to them.

This resource links to many web-based activities which allow students to explore and examine physic principles and concepts on their own. Links to other good physics sites are also here.

What is light? A detailed examination of what creates light, light spectrums, scientists' discoveries, and colored graphics. Appropriate for the older student or adult researcher.

This 3 hour minseries on String Theory is divided up into 24 sections. Each is accompanied by a brief explanation and only lasts about 7 minutes. This series is perfect for any one looking to get a better grasp on this thrilling concept.

This article discusses the historical figures who contributed to our understanding of the nature of light, x-rays, Quantum ElectroDynamic (QED) theory, and so on.

This site contains links to biographies of famous scientists and inventors such as Albert Einstein, Isaac Newton, Galileo, and Marie Curie. Learn how these men and women made discoveries that changed the world forever.

Read brief biographies of astronomers who are grouped by time period.

Deepen your understanding about the Law of Universal Gravitation. Find out how the many scientists throughout history contributed to one of the most widely known scientific theories.