This incredible Wind Walker machine does not require any batteries - watch it move as the propellers catch the breeze! This is an excellent educational tool to show students the uses for renewable wind energy, and to get them thinking about the logistics of engineering wind-powered machines. This item is ideal for STEM learning - students can develop engineering and construction skills while assembling the Wind Walker; and then consider renewable energy sources and real-world applications for wind power as they test how well the model can move. Use this model to prompt critical thinking and classroom discussions: How much wind does it need? How fast can it move? Can you draw a design that might move faster, or require less wind? How do you think wind power could be used effectively in our daily lives? How do wind turbines differ from water turbines in their design? What are the pros and cons of wind power vs. hydro power? What sources of renewable energy could we make better use of? This model is similar to the large original beach sculpture 'Ordis Parvis', built by Physicist and Artist, Theo Jansen, who has designed and engineered a wide range of kinetic 'Strandbeest' beach sculptures. This kit includes illustrated instructions for assembling the 130 pieces. Pieces include: Wind panels Drive crank Mechanical walking pieces Illustrated instructions Suitable for students aged 8+ years to assemble and use.
