Wind Power (v 4.0) 2d for ages 12 yrs-adult

for ages 12 yrs-adult

a 20-page Sketchbook

especially when you add 77 variations

so no more arguing over who has the most consecutive jumps

Wind Power (v 4.0) 2d for ages 12 yrs-adultOur fourth generation wind turbine kit! Wind is one of the most promising sources of clean, renewable energy available today. With this kit, you can assemble a realistic wind turbine complete with electric generator and adjustable rotor blades that are designed with complex aerodynamic curves to look and work like modern day wind turbine blades. Then, conduct experiments to optimize the turbines performance by adjusting the angle of the blades and