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Grade 9: Science Applied
Rachelle Bisaillon

Top Down Trophic Cascade Simulation

Grade Level:
9
Subject:
Science
Topic:
Ecosystems: Top predator effects on the food chain
Objective:
For students to understand the importance of top predators in controlling the food chain and preventing the ecosystem to collapse.
Prep:
Have fish cutouts already made
Materials:
Whiteboards, whiteboard markers, fish cutouts, printed table of results