Combine the parts, tighten the screws, and make a light that shines manually. As you assemble it, you can learn the role of motors and gears. It will be a catalyst to learn about energy, how the motor generates electricity. The light cover can be replaced with a plastic bottle. [Contents of set] LED light with cover × 1, motor × 1, gear × 2, axis × 1, body set × 1, handle × 1, motor cover × 1, gear joint × 1, transparent cover × 1, Japanese explanation Book (From Amazon.co.jp)
