Activity Description: While we are often concerned about the Calorie intake of our food, the activity asks students to also think about the Calorie intake that went into growing our food. Background Information: In order to complete this activity, students should understand: Law of Conservation of Energy Law of Entropy (Energy moves to less usable forms.) Trophic Levels (producer, primary consumer, secondary consumer) Energy Pyramid Students should also have know of basic algebra skills.
