Digital Science Online
A collection of standards-based visual teaching tools for the elementary and middle school science classroom.
Funk & Wagnalls New World Encyclopedia
The Funk & Wagnalls New World Encyclopedia database indexes over 25,000 records, images, brief biographies as well as information in a variety of subject areas.
Provides information on topics related to the environment such as global climate change, green building, pollution, renewable energy, and recycling.
Science Reference Center
Includes information from science encyclopedias, reference books and periodicals on such topics as biology, chemistry, environmental science, physics, technology and more.