• Bear Dens
  Collection of facts and pictures on bears species. Includes bear activities and games.
• Berenstain Bears - Explore bear country with your mouse to find activities and information about the bears.
  Interactive stories and activities designed with a Berenstain Bears theme.
• Animal Pictures
  ElectronicZoo, animal image collection.
• Honolulu Zoo
  Trek through the African Savanna where you become a part of the animals' habitat; stop and rest inside the South American Aviary.
• Bear Hunt
  facts on bears with printable activity pages.
• African Wildlife Foundation
  a database of images and facts of African animals.
• Animal Picture Archive
  animal photo gallery , animal sounds, movies animated GIF's and clip art.
• Danger - Exploring a World at Risk
  American Museum of Natural History takes you on an expedition through the world of endangered species. Includes images, habitat, description and threats to a full data base of endangered animals.
• WWF - Kid's Stuff
  Play games to learn more about the wild diversity of life on Earth. Includes endangered species fact sheets and an interactive fun house that teaches about biodiversity.
• Animals - Vertebrates
  quick fact sheets on vertebrates, includes images, links and activities.
• Caribou and Reindeer
  Facts and Images.
• Moose Facts
  Now for more MOOSEY facts than you could ever want to know.
• Deer and Elk
  Concise information on several species of antlered animals.
• All About Elk: The Rocky Mountain Elk Foundation
  Check out the Fast Facts and other conservation information.
• Animal Biome Theme Units
  Includes lessons and activities for the study of animals.
• Wildlife Cam
  You may observe assorted wildlife in real-time. Biologists have secured high-quality miniature security cameras at a safe, non-intrusive distance; and then transmit the signal to bring live views of wildlife to you.
• Journey North: Caribou
  Allows you to track the movement of the Qamanirjuaq caribou herd through northern Canada.
• Mountain Caribou Recue
  Learn about the caribou recovery project headed by the Washington Department of Fish and Wildlife. Over 60 caribou from central British Columbia were transplanted to the far northeastern corner of Washington in Pend Oreille County.

• Monarch Watch
  Collection of photos and essays on Monarch butterflies and their migration.
• Life Cycle of Butterflies
  Comprehensive on-line hypertext book about butterflies designed for students of all ages and levels of comprehension. Allows readers to start at a basic level on each topic and progress to more advanced information.
• Butterfly Activities
  Facts, games and writing activities
• Butterfly Activities and Crafts
  Includes butterfly theme activities and crafts suitable for early learners and kindergarten students. Check out the activity links for spiders, ladybugs, bees, caterpillars, centipedes and more!
• Spider Fun
  Puzzles, word searches
• Spiders! Activities
  Reading activities, games and crafts.
• Dragonfly Magazine
  Dragonfly links children and scientists in an open community of investigation. Involves children in the creative process of science, to help them see how science relates to their lives.
• Life Cycle of a Butterfly
  A comprehensive on-line hypertext book about butterflies designed for students of all ages and levels of comprehension. It has an easy-to-use structure that allows readers to start at a basic level on each topic, and then to progress to much more advanced information as desired, simply by clicking on links.
• Insects
  A comprehensive site on insects. Includes graphics, text and links to numerous insect species.
• Insects-metamorphosis
  This site describes complete and incomplete metamorphosis. Students can explore several insects and discover what kind of life cycle they have.

Nutrition

• Food Pyramid Activities
  Information on the five food groups, play the Food Pyramid Match Game, learn about the nutrition and history, determine if you're getting enough exercise.

Weather

Amphibians

• Welcome to Frogland
  Learn some strange but true facts about Frogs. comprehensive site. Includes links, photos and reading activities.
• Amphibian Research
  Direct link to a Yahooligans search on amphibians.
• Amphibians and Reptiles
  Comprehensive listing.

Oceans

Plants

• Savannah Biome
  Describes the climate, plants, and animals in an African savannah.
• Rain Forest Biome
  Describes the climate, plants, and animals in a tropical rain forest.
• Desert Biome
  Describes the climate, plants, and animals in a desert.
• Missouri Botanical Garden
  Activities and lessons for the study of biomes, freshwater ecosystems, marine ecosystems, as well as plant parts, pollination, seeds, and more.

Invertebrates

• All About Earthworms
  Take a virtual tour through the inner workings of an earthworm. Learn about it's interesting parts: digestive, respiratory, circulatory and muscular systems.