Feichao Technology Production Electric Ferris Wheel Spinning Windmill Toy Set Scientific Manual Physics Experimental Materials

Feichao Technology Production Electric Ferris Wheel Spinning Windmill Toy Set Scientific Manual Physics Experimental Material

Name: Electric Ferris Wheel
Size: width and height about: 210 * 250mm
Material: environmentally friendly assembly material
Related knowledge introduction: The materials used in this work are: 130 motors, 2 No. 5 battery boxes, double-layer pulleys, and other DIY plates, porous rods and other accessories. The main experience is how high-speed 130 motors can reduce the speed through the combination of pulleys. Come down.
The purpose of the experiment production: 1. Through the process of making electric ferris wheel, exercise the children's hands-on ability, and experience how to change the speed by the combination of pulleys. 2. Recognize the conversion of energy and the process of the device converting electrical energy into mechanical energy.