Science of Hydropower – Computation

Summary

Students apply math and energy concepts to a real engineering scenario, calculating how much electricity a hydroelectric dam can generate, whether it meets regional demand, and how many homes it could power. A final question asks students to weigh emissions, reliability, cost, and environmental trade-offs across hydropower, coal, and natural gas. Works well for APES Unit 6, an Earth science energy unit, or a cross-curricular math and science application activity.