- Explore some current energy technologies
- Produce forms of alternative energy
- Demonstrate the pros and cons of each
Grades 9–12. Students first rotate through several stations and observe different energy technologies. Each student group produces coal gas and hydrogen gas, and experiments with a photovoltaic cell. In the final section of the lab, students build a working wind turbine and try to optimize the energy output it produces.
Part of the Inquiries in Science™ series. Materials are sufficient for 30 students working in groups.