Rapid-Wind-Turbine-Rapid-211-010-P-This-Wind-Turbine-model-can-be-used-to-carry-out-a-wide-range-of-experiments-with-wind-power-The-blades-of-the-turbine-can-be-easily-adjusted-attached-&-removed-This-allows-students-to-investigate-the-effects-of-changing-the-number-pitch-size-&-shape-of-the-blades-Some-of-the-effects-can-be-quite-counter-intuitive-&-will-provoke-students-into-thinking-&-discussing-the-concepts-of-energy-&-power-P-P-The-turbine-blades-are-made-of-corriflut