Science

Exploratorium - "a collage of hundreds of science, art, and human perception exhibits"

NASA - excellent, comprehensive site about space and related areas; includes separate sections for students and educators

U.S. Environmental Protection Agency - a wealth of information on topics relating to the environment

EarthTrends: Environmental Information - data from the World Resources Institute about the environmental, social, and economic trends that shape our world

Molecular Expressions: Images from the Microscope - fascinating look at various scientific subjects via microphotographs

Science NetLinks - "a wealth of standards-based resources for K-12 science educators, including lesson plans, interactives and reviewed Internet resources"

Science NetLinks.com - "provides a wealth of standards-based resources for K-12 science educators, including lesson plans, interactives and reviewed Internet resources"

Exploring the Planets (part of Smithsonian Institute) - "history and achievements of planetary explorations, both Earth-based and by spacecraft"

Planet Quest (part of NASA site) - explore the possibilities of finding another part of the universe that harbors life

Cornell University: What Makes a Planet - a definition and an explanation of who decides that definition

Human Anatomy Online - "Study the anatomy of the human body"

The Biology Binder - "resource for biology students and teachers that includes study guides, interactive quizzes, activities, printable labs, worksheets, and more"

Slater Museum: Characteristics of Bioclimactic Zones - description of biomes

DNA Files...Resources on Genetic Science - click on "learn more (topics in depth)" and "interactive"

All About the Human Genome Project - "learn about nature's complete genetic blueprint for building a human being"

The Biology Project - "an interactive online resource for learning biology from the University of Arizona" - includes lesson plan ideas

Learn Genetics from the Genetic Science Learning Center - website from the U. of Utah that "helps people understand how genetics affects their lives and society"

ActionBioScience.org - "promotes bioscience literacy through articles on seven bioscience challenges: environment, biodiversity, genomics, biotechnology, evolution, new frontiers in science, and bioscience education"

The ChemCollective - "a collection of virtual labs, scenario-based learning activities, and concepts tests"