1 pts
2 pts
3 pts
4 pts
Student describes patterns in data as evidence to explain how plate motions have led to the geographic features in the arena.
Student uses evidence and cause-and-effect relationships to explain why only certain resources are available in the arena.
Student develops a model to describe the cycling of matter and flow of energy among living and nonliving parts of an ecosystem.
Student explains how they can track the flow of energy through the arena ecosystem.
Student uses patterns of interactions among organisms to explain a contestant challenge within the arena ecosystem.
Student predicts how removing a resource might affect populations of organisms and explains why by making connections between sub-systems in the larger arena ecosystem.
Student cites data that provides evidence of acause-and-effect relationship between resource availability and populations of organisms.