Food Chains/Webs An ecosystem is a living community which depends on each member and its surrounding environment. The living part of an ecosystem is sometimes called a food chain. GCISD Teacher-created Food Chain Website Students learn about consumers, producers and decomposers and the role each plays in our ecosystem as they explore this site created by Robyn Fletcher in Project Integrate. Food Chain Web sites Planet Pals http://www.planetpals.com/foodchain.html ReviseWise Science - http://www.bbc.co.uk/schools/revisewise/science/living/03b_act.shtml Trackstar http://trackstar.4teachers.org/trackstar/ts/viewTrack.do?number=146169&nocache=542423546  PhysicalGeography http://www.physicalgeography.net/fundamentals/4e.html Food Chains and Webs http://www.vtaide.com/png/foodchains.htm Science Bob http://www.sciencebob.com/lab/q-web-chain.html  Build a Food Web http://teacher.scholastic.com/activities/explorer/ecosystems/be_an_explorer/map/form_wildcats.htm