I Can Do That Cartoon characters take you on a tour of cells, DNA, RNA and biological techniques.
ScienceBob.com Enter the world of Science Bob to try home experiments, visit his on-line lab and get answers to your science questions.
eNature.com The complete nature and wildlife resource featuring the Audubon Guides to plants and animals, outdoor planner and destination guide, habitat Guide, eCards, and newsletters.
The Visible Embryo Provides a visual journey through the stages of human development from conception to birth.
The Biology Project Online interactive resource for learning biology. Content includes Biochemistry, Cell Biology, Developmental Biology, Human Biology, Molecular Biology, Mendelian Genetics, and Immunology.
Cool Science For Curious Kids Fun and interactive site to help kids appreciate science. Why are snakes like lizards, and monkeys like moose? Find out here.
The Guardians of the Millennium Describes microbiology, the rain forest and the possibility of extraterrestrial life. Also in French, German, and Spanish.
Biotech Adventure A site intended to teach users about biology and biotechnology. Includes some educational illustrations and animations that can be downloaded by teachers and other educators for use in their curriculum.
Activities in Biology Provides interactive quizzes on topics such as cell biology, organ systems, ecology, and photosynthesis.
Science For Kids Offers news about plants, animals, and other life science issues. Also includes pop quizzes, and pictures. Site is available in Spanish.
Biology Online Online activities, labs and tutorials. Site available in Spanish.
Thousand Eyes A volunteer project that observes and records natural history events such as plants flowering, birds returning, frogs peeping, and weather events. Offers a field guide, graphs, maps, and reasons for the project.
Biology In Motion Online activities for learning biology, including animated cartoons, an evolution simulation laboratory, and drag-and-drop quizzes.
Living Things A look at individual organisms, communities, populations, species, and ecological food webs.
Fish Olympics Introduces the natural history of the sea through a fun game.
4-H Embryology Includes guidelines for incubating and candling eggs, photos, movies, egg cam, and resources. Sponsored by the University of Nebraska Cooperative Extension.
Online Biology Book Provides concise information on all aspects of biology, from biochemistry and body systems to plants and history.
The Open Door Web Site A Natural Science reference site for middle school students. Includes topic chapters, facts and figures, questions and quizzes. Quick search and index search available, as well as an Internet guide.
SeaWorld: Animal Information Contains information books, quick fact sheets, and the small wonders that are born at SeaWorld.
Cool Activities for Kids Features learning activities about plants, space geology, veterinary science, parasites, ecology, sea otters, pollen, and using a virtual telescope to view genetic material.
Study of Northern Virginia Ecology Pictures and descriptions of local plants, animals, and habitats, and how they relate to each other. Includes glossary, explanation of classifications, and links to reference sites.