Творча навчальна модель вітряної електростанції своїми руками

DIY Assembly Wind Power Car Educational Science Training Electric Motor Toys

Description:

DIY assembled wind power car toy model kits set.educational science physical DIY energy conversion experiments toy.

Energy conversion principle : electric energy convert to wind energy through mini motor.reactive force makes car to go forward.

Happy and easy to learn, exercise your children's practical skills.

Develop children's hand & eye coordination, and help children experience the theory of power, expand kids scientific & mechanical interest

Great scientific experiments lab teaching aids school supplies.cool designed DIY scientific toy gifts for kids.

Specification:

Material: Plastic

Size: Approx. 135x80mm/5.31x3.15inch

Power: 1x AA Battery(Not included)

Package Includes:

1 Set of Wind Car Kits(random color)