Internet Field Trip: How Living Things are Classified Internet Links Natural Perspectives Enjoy beautiful photos of nature and learn how to classify living things. http://www.perspective.com/nature/index.html Sea World/Busch Gardens: Animal Bytes Find information about some of the interesting creatures found in the animal kingdom. http://www.buschgardens.org/animal-info/animal-bytes/index.htm Utah State Office of Education: Introduction to Classification Explore the science of grouping and organizing things. http://www.schools.utah.gov/curr/science/core/7thgrd/sciber7/Classify/html/INTRO.HTM Internet Field Trip: Animal Behavior Internet Links Smithsonian Institution: Arctic Wildlife Learn how arctic animals adapt to their frigid environment. http://www.mnh.si.edu/arctic/html/wildlife.html National Geographic: Cats Discover why big cats are successful predators. http://www.nationalgeographic.com/features/97/cats/index.html The Exploratorium — Frogs: The Amazing, Adaptable Frog Read the history of the frog, an amphibian that's been around a long, long, time. http://www.exploratorium.edu/frogs/mainstory/index.html Miami University, Ohio — Dragonfly: How Wolves Communicate Learn how animals communicate to find food, avoid danger, attract mates, and raise their young. http://www.muohio.edu/dragonfly/com/index.htmlx The Wilderness Society: Migratory Max Follow the migratory patterns of the amazing arctic birds. http://www.wilderness.org/migmax/index.htm Public Broadcasting Service — NOVA Online: Leopards of the Night Find out why night vision makes the leopard a fearsome predator. http://www.pbs.org/wgbh/nova/leopards/ ZooWeb Visita un zoo virtual y mira algunos de los animales. http://www.internet.com.uy/empire/zooweb/zooweb.html Bienvenidos al Zoo Aquarium de Madrid Aquí puedes averiguar dónde viven, qué hacen y de qué se alimentan los animales. http://www.zoomadrid.com/index.html Zoológico virtual Informa a la gente acerca de los animales en peligro de extinción. http://www.arconet.es/users/marta/default.htm