[yellow]

Function:

1. Understand the DC motor structure and names of each part.
2. Understand the working principle of motor and energy conversion process.
3. With the basic technical knowledge of electric motor, you can assemble this toy.
4. It is a good physical educational tool, easy to handle and stop.
5. DIY mini motor model toys, create science knowledge of circuits, and enjoy learning
6. A series of physical science bondon children and childrens eyes, stimulating their curiosity.
7 Great DIY educational toy for kids and students holding their hands - About experience and a sense of accomplishment

Specifications:
Color: Yellow
Material: Plastic
Voltage: 110V
Size: 2.4 x 2.0 inches (6 x 5.2 cm) (L x W)

Package Included:
1 x Dc motor model.