Hand Crank DIY Generator Science Toy for Children

$39.95 USD ~~$85.95 USD~~

Shipping calculated at checkout.

The large and small transmission wheels are connected to each other to increase the generator speed. The generator has a magnet and a copper coil. The copper coil rotates to cut the magnetic induction line to generate an induced current, and the voltage is raised by the booster plate.

Scientific Principles Toy Model - Science Enlightenment for Children Aged 6-12

Product material: logs, environmental protection, health
Product features: modular, complete installation accessories

What can children get?
    1. Do-it-yourself toys are more cherished
    2. Enhance confidence
    3. Enlightenment of scientific principles
    4. Enhance learning ability, hands-on ability, logical thinking
    5. Enhance creative ability and communication skills
Warning: Not edible
Theme: Animals & Nature
Age Range: 5~7 Years,8~13 Years
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