1. Wind Energy in the Classroom

2. No Cost Wind Energy Inquiry Investigation
This lesson was adapted from the Science Olympiad Wind Power competition. More information is available at

3. Supplies:
Discman-type CD player CD’s Lightweight cardboard Duct tape and/or masking tape Scissors Ring stand Box fan Multimeter

4. Turbine Set-up

5. The Klentschy Inquiry Method
Engaging Scenario
Focus Question
Prediction
Procedure
Data Collection
Research
Making Meaning Conference
Conclusions
Reflections/Next Steps/ New Questions

6. Lesson Ideas: Test turbines at high speed & low speed fan settings.
Test turbine for 30 seconds. Record the highest reading.
Compete for overall efficiency; power output and overall mass.

7. Other Web Resources: Horizon Wind Energy http://www.horizonwind.com/
Wind Turbines in Benton County, Indiana
Exploding Wind Turbine