Science Reference Center
Contains full-text for science encyclopedias, reference books, and periodicals. Topics covered include biology, chemistry, earth & space science, environmental science, health & medicine, history of science, life science, physics, science & society, science as inquiry, scientists, technology and wildlife. more info.
General Science Collection
Scientific journal articles on physics, mathematics, nanotechnology, geology, chemistry, and biology. more info.
Science In Context
Includes overviews, biographies, periodical articles, images and videos, and detailed experiments on popular science topics. more info.
New Book of Popular Science
News, science projects, biographies, and games covering a broad range of science categories. For grades 5-12. more info.
Explains the science behind the news - a fun and informative site which adds one new story per week.
Site offers data through several EPA databases: info on air, chemicals, hazardous waste, more
United States Geological Survey
Provides a vast amount of data on geology and the environment. Major sections include geology, biology, water ...more
National Aeronautics and Space Administration site includes information about NASA Space Centers, humans in sp...more
Animal Diversity Web
Includes a wealth of animal information: physical characteristics, geographic range, behavior, food, habitat, ...more