Internet Field Trip: How Saber-toothed Cats Lived Internet Links Illinois State Museum: Midwestern U.S. 16,000 Years Ago See the full skeleton of the saber-toothed cat. http://www.museum.state.il.us/exhibits/larson/smilodon.html National Wildlife Federation: Ranger Rick Magazine Saber-toothed Cat Discover how the saber-toothed cat hunted and ate its prey. http://www.nwf.org/rangerrick/febsaber.html The Museum of Paleontology: University of California, Berkeley Sabretooths! Find out about the two types of saber-toothed cats. http://www.ucmp.berkeley.edu/mammal/carnivora/sabretooth.html Natural History Museum of Los Angeles County Predators From the Past Learn about the saber-toothed cat's prey. http://www.nhm.org/cats/C24/index.htm Natural History Museum of Los Angeles County Deadly Difference See the difference between saber-toothed cats and lions. http://www.nhm.org/cats/C24/deadly.htm Internet Field Trip: A Spider's Food Web Internet Links University of Leeds: Forest of Leeds Learn about food webs and what eats what! http://edu.leeds.ac.uk/~edu/technology/epb97/forest/fdchn.htm Rochedale State School: Other Spiders Find out about spiders from all over the world. http://www.powerup.com.au/~glen/spider7.htm Southwest Educational Development Laboratory: Spiders Try this activity on how the spider catches its prey. http://www.sedl.org/scimath/pasopartners/spiders/lesson3a4.html The Construction of a Wheel Web Follow a spider as it spins a web. http://www.xs4all.nl/~ednieuw/Spiders/Info/Construction_of_a_web.html Internet Field Trip: How Desert Animals Have Adapted to Their Dry Environments Internet Links Missouri Botanical Garden Multimedia Animals Encyclopedia: Desert Animals Choose a desert animal and learn how it has adapted to its environment. http://www.mobot.org/pfg/diverse/biomes/desert/animals/index.htm Desert USA Desert Animal Survival Explore the ways some desert animals "beat the heat." http://www.desertusa.com/survive.html Desert USA: Surviving Summer in Death Valley Learn how some animals adapt to their desert environment. http://www.desertusa.com/mag98/june/stories/dvheat.html The Living Desert: Deserts of the World: No Water! Discover how desert animals conserve water. http://www.livingdesert.org/nowater.htm