Curated OER
The Predator-Prey Simulation
Middle schoolers play a game in which they simulate the interactions between a predator, lynx, and a prey, rabbit. Students collect data on the interactions, graph data, and make predictions for populations of several more generations.
Curated OER
Ecosystems
Sixth graders perform various labs, create presentations, and do hands on activities to explore the ecosystem.
Curated OER
Predator-Prey Simulation
Students simulate the interactions between a predator population of lynx and a prey population of rabbits. They collect and graph the data, then extend the graph to predict the populations for several more generations.
Curated OER
The Extraordinary Life of the Alaskan Tundra
Students investigate the characteristics of the tundra on the North Slope of Alaska. They conduct Internet research, develop a chart of the types of vegetation, plant growth, and fauna found on the tundra, identify examples in their own...