John Polanyi, 1986 Nobel Laureate in Chemistry, published this essay in 2000. In it, he discusses threats to democracy in the form of weapons, and how scientists today must remember their higher purpose, and use their technical expertise...

Gives brief information about the lives and accomplishments of famous women scientists from around the globe.

Get to know Alexander Graham Bell, the scientist, inventor, engineer, and innovator who is credited with patenting the first telephone.

A short biography about a scientist best known for his contributions to the research of extraterrestrial life, including experimental demonstration of the production of amino acids from basic chemicals by radiation.

Learn about prominent Dutch mathematician and scientist, Christiaan Huygens, whose work included early telescopic studies of the rings of Saturn and the discovery of its moon Titan, the invention of the pendulum clock, and other...

A chapter from the Java version of "How to Think Like a Computer Scientist" that deals with the Queue and Priority Queue data structures.

Water water everywhere. There are many types of ice found surrounding the poles of the earth. Get details on the varieties of ice studied by polar scientists.

This webpage has Jane Goodall's biography on it. Learn how she was a scientist who studied chimpanzees in the wild for many years discovering that they used tools and ate meat.

A site that contains Rachel Carson's biography. Learn about how she was a scientist who studied how pesticides impacted animals and the ecosystem. She is considered the founder of environmental science.

A long list of scientists with brief descriptions of their most important contributions to science.

This program uses scientific techniques to examine how drugs effect the brain. Its ultimate goal is to present young scholars with the negative effects of substance abuse and show the benefits of staying substance free. Each of the...

A food web is a way of seeing how energy is transferred from organism to organism. All living things need energy. They use it to move, to grow, to reproduce. That energy has to come from someplace. Drawing a food web is a great way to...

Climate change is impacting the population of reindeer as well as their physical size according to recent studies.

Presents biographical information about prominent geneticists and describes the discoveries they are famous for.

An arcticle featuring historical data discovered about the people who inhabited the Arctic.

Learn about the life and work of French psychologist, Alfred Binet, who invented the first practical intelligence test, the Binet-Simon scale.

Find out about the pre-Socratic Greek philosopher who observed and explained different aspects of the universe, with a particular interest in its origins.

Learn about the life and work of Anders Celsius, the Swedish astronomer who proposed the Celsius temperature scale which bears his name.

Find out about the ancient Greek astronomer and mathematician who presented the first known model that placed the Sun at the center of the known universe with the Earth revolving around it.

Learn about the Indian physicist who carried out ground-breaking work in the field of light scattering which earned him the 1930 Nobel Prize for Physics.

Learn about the life and work of German chemist, engineer, and Nobel laureate in chemistry, Carl Bosch.

Find out about Carl Friedrich Gauss, one of the greatest mathematicians in history.

Learn about Edwin Hubble, an American astronomer who is known for playing a vital role in the development of extragalactic astronomy.

Find out about the German chemist who was awarded the Nobel Prize in Chemistry for his work on sugar and purine synthesis.