Bacteria and Viruses
Bacteria Rule, Bacterial Growth and Multiplication., Bad Bug Book, Black Death the Bubonic Plague, Bugs in the News, Stalking the Mysterious Microbe, The Black Death, The Friendly Bugs Site, The Microbe Zoo, Virtual Museum of Bacteria
Cells
Biochemistry, Ca2+ : An Ion of Biological Cybernetics, Cell Biology, Cell Biology and Cancer, Cell Fractionation, Cells Alive, Cells Are Us, Cells Are Us, Enchanted Learning: Cells, Gondar Design Biology
Class Pages
Bio Girl's Bio Helpline, Green Dreams, Mr. R. Clark, Mrs. Washburn's Biology Page, Sliding Down the Helix, Sumner Hill JHS Biology I, Tim Lynch's Staff Page
Fungus
Biology of Yeast Cells: Simplified, Doctor Fungus, Edible and Poisonous Mushrooms, Fun Facts About Fungi, Fungus Kingdom, Introduction to the Fungi, Lichen Education: Biology and Symbiosis, Lichens of North America, Natural Perspective: Fungus Kingdom, Simply Fungi
Genetics
Cloning, A Hypermedia Glossary of Genetic Terms, A Question of Genes: Inherited Risk, Beyond Discovery, Designer Seeds, Cat Fanciers: Color Genetics, Discovering Genetics, DNA from the Beginning, DNA: The Instruction Manual for All Life, Do Your Genes Drive You to Drink?, Fugue No. 9: E Major, Gene CRC -- For Kids Only
Origins of Life
Human Evolution, An Illustrated Guide to Origin of Species, BBC Education: Evolution, Darwinism and Beyond, Enter Evolution: Theory and History, Evolution, Explorations Through Time, Genesis One, Dinosaurs, and Cavemen, Life Has a History, NOVA Online: Odyssey of Life, PBS : Evolution
Plants and Trees
Aquatic Plants, Botany.com, Brockman Memorial Tree Tour, Celebrating Wildflowers: Texas Hill Country Colori, Explore the Fantastic Forest, Leaf it Alone, Logan's Tree Webpage, Photosynthesis, Energy, and Life, Plant Anatomy and Glossary, Plant Nutrient Team, Plants
4-H Embryology
Includes guidelines for incubating and candling eggs, photos, movies, egg cam, and resources. Sponsored by the University of Nebraska Cooperative Extension.
Activities in Biology
Provides interactive quizzes on topics such as cell biology, organ systems, ecology, and photosynthesis.
Biology In Motion
Online activities for learning biology, including animated cartoons, an evolution simulation laboratory, and drag-and-drop quizzes.
Biology Online
Online activities, labs and tutorials. Site available in 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.
Common Teasers in Biology
Offers a few facts such as how an insect breaths to why a chameleon can change it's color.
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.
Diversity of Life Web Index
Links to information about each of the kingdoms and a glossary of terms.
Dr. Farabee's Online Biology Book
Well organized and illustrated general biology text from Estrella Mountain Community College, Phoenix, Arizona. Advanced, but very clearly explained and illustrated.
Electronic Naturalist
Information on North American animals and plants with illustrations, text, activities, and access to a naturalist.
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.
Fish Olympics
Introduces the natural history of the sea through a fun game.
Forest Speaks Exhibit
Educational web version of the Visitor's Center exhibit at the Smithsonian Tropical Research Institute in Panama. Includes information on rainforest mammals, frogs, birds and plants.
I Can Do That
Cartoon characters take you on a tour of cells, DNA, RNA and biological techniques.
Living Things
A look at individual organisms, communities, populations, species, and ecological food webs.
National Institute of Environmental Health Science
Games, music, brainteasers, and other activities that introduce children to the impact of the environment on health.
Neuroscience for Kids
Text, interactive activities, games, and links about the nervous system. Users may make neuroscience postcards to send to their friends.
OceanLink
Facts, in-depth articles, ask-a-scientist forum, archive of answers and newsletter on oceans and ocean life.
Online Biology Book
Provides concise information on all aspects of biology, from biochemistry and body systems to plants and history.
Science For Kids
Offers news about plants, animals, and other life science issues. Also includes pop quizzes, and pictures. Site is available in Spanish.
Science Isn't Hard
Interactive GCSE Biology website. Some of the topics that it covers are cells, photosynthesis, the nervous system and homeostasis.
ScienceBob.com
Enter the world of Science Bob to try home experiments, visit his on-line lab and get answers to your science questions.
The Biology Project
Online interactive resource for learning biology. Content includes Biochemistry, Cell Biology, Developmental Biology, Human Biology, Molecular Biology, Mendelian Genetics, and Immunology.
The Guardians of the Millennium
Describes microbiology, the rain forest and the possibility of extraterrestrial life. Also in French, German, and Spanish.
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.
The Temperate Rain Forest Canopy of the Pacific No
Hidden picture of canopy critters, Ask Dr. Canopy, leaf and bark rubbings, poetry, and conservation tips.
The Visible Embryo
Provides a visual journey through the stages of human development from conception to birth.
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.
Tree of Life Web Project
Classification of organisms. Has diagrams showing where all organisms fit into the evolutionary tree.
Wildlife-Our Wild Neighbors
Learn about wild animals through online fun and games.