STEM 4WD Car-Solar Car Toy Model-DIY Solar or Cell Powered Circuit Car Gift Toy Circuit Building Projects Science…

Amazon.com Price: $25.13 (as of 25/01/2022 07:49 PST- Details)

Knowledge Learn: Understand mutual cooperation and interaction of mechanical transmission structure; understand movement principle of motion mechanics and transformation of power; understand generation and interaction of physical mechanical power, electricity, solar energy, wind energy, chemical energy, and mutual transformation to enhance children’s physical, Understanding and exploring all aspects of machinery, chemical changes, new energy and power.
Ability Train: Cultivate children's ability to learn, explore and innovate as well as the ability to think independently and solve problems manually.
Exploration Ability: Understand transmission principle of machinery and cultivate children's scientific and technological knowledge and exploration ability.

STEM 4WD Car-Solar Car Toy Model-DIY Solar or Cell Powered Circuit Car Gift Toy Circuit Building Projects Science…

Amazon.com Price: $25.13 (as of 25/01/2022 07:49 PST- Details)

Category: