Behavior objective: Grade 5/6 students will experiment with predator-prey relationships and report stable relationships in writing with 75% accuracy. Procedure: 1. Students watch the introductory information for the Sunny Meadows game 2. Students play the game and manipulate number of plants, rabbits, and fox. Students continue replaying the game to attempt to get the highest score. 3. Teacher facilitates a class discussion about what successful strategies students have discovered. 4. Students continue to play the game with information about successful strategies. 5. Students write a one paragraph summary report of what they believe is the most successful strategy.