wholesale Physical Science experiments DIY electric Wind Car Child kids students Technology creativity training happy learning
1.Happy and easy to learn
2.Exercise your children practical ability
3.Train your children observation capability,thinking and analytical skills
Note:Because the battry does not allowed send by normal post,we will send without the batteries,you should buy it by yourself,please unstand about it,thank you!
Since this series of products are handmade, it is not out of the industrial and mechanical products, compared the dimensional accuracy. Require high dimensional accuracy for buyers, please carefully buy it!
The item is bulk when you received it,you should assemble by yourself!
Aerodynamic car is a kind of wind-powered green locomotives. When the power is turned on, the motor drives the high-speed rotation of the propeller, generating wind blowing back, the reaction in the air, they push the locomotive moving forward. Change the size of the motor speed and wind wheel, you can also change the locomotive speed.
- Unit Type: Set
- Package Weight: 0.1kg (0.22lb.)
- Package Size: 18cm x 15cm x 12cm (7.09in x 5.91in x 4.72in)