Modeling Trophic Cascades In this activity, students model trophic cascades using cards of organisms from seven different habitats. The activity is designed to illustrate the species relationships in a food chain and the effect of predators on the trophic levels below. Ecology Science Practices Card Activities High School — General High School — AP/IB College
Creating Chains and Webs to Model Ecological Relationships This hands-on activity allows students to build model food webs and then evaluate how ecological disturbances affect each trophic level. Ecology Science Practices Card Activities High School — General High School — AP/IB
