DIY Electromagnetic Fan Experiment Children Science Education Toy
Processing Time: Your item will be shipped out within 5-10 business days.
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- 30 Day Returns Guarantee
- Full or partial refund if the item is not as described
- Full refund for damaged items
All it takes is a battery, magnet, wire or copper wire, screws, propellers and other components to assemble and build a fan that can be turned without an electric motor. How is that possible?Now let's do the experiment together!
Cultivating children's interest in learning and desire for knowledge can help improve their academic performance.
Scientific knowledge in small production can lay a foundation for future inventions, mathematical and physical learning.
Improve children's sense of innovation and ability, let children win in the starting line, on the social more competitive.
Nowadays, children generally lack practical ability and strengthen the cultivation of practical ability, so that knowledge is no longer an issue.
High quality plastic parts, specially designed for scientific experiments, multi-functional, expandable, material safety and environmental protection odor-free.
High quality natural wood is used as the main structural material of the model.Environmental protection, close to nature, safe and non-toxic, children can freely paint color creation.
Using quality electronic components and accessories, stable performance, safety and reliability.
Powered by 1 AA batteries (battery not include)
Completeness: Semi-finished Product
Stem From: Other
Package weight: 0.0700 kg
Product size: 10.00 x 4.70 x 18.00 cm / 3.94 x 1.85 x 7.09 inches
Package size: 20.00 x 14.00 x 5.00 cm / 7.87 x 5.51 x 1.97 inches
- Receiving time = Processing time + Shipping time
- Priority Direct Mail: 7-15 bussiness days
- Standard Shipping: 7-25 bussiness days
- Expedited Shipping: 3-7 bussiness days
Our Guarantee: 30 Day Returns or Exchange guarantee from the delivered date.
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