DIY Solar Powered STEM Educational Toys Mars Rover Building Kit for Kids Ages 8-12+

• ?Safety First & Creativity?CCC certification.Every single piece is made from sturdy and durable premium quality harmless BPA-free, non-toxic and skin-safe ABS plastic in order to keep your children safe and makes you rest assured.URmarvelous recreates space adventures with this NASA toys.This building kit is an educational toys which provides kids opportunities to learn science principles, increase their creativity and develops their imagination of space exploration. ?Hands-on Mars Rover?This STEM toys kit allows trial & error.In the process of assembling Mars Rover,kids can learn how to solve problem?which builds their confidence to face trouble in the future.This toy complies with the STEM(Science-Technology-Engineering-Mathematics) Program of the US government to realize the importance of early education.Inspire children's potential and imagination.Let kids win at the beginning. ?Clear Instructions?Our STEM projects for kids age 6 7 8-12+,We recommend parents and families can accompany their kids age 6-8 year old to finish this science kit learning toys together and give them more love and happy Parent-Child Cooperation. 8-12+ year old boys girls can complete this assembly with classmate,friends and teachers by following the instruction manual step by step. ?2-in-1 Drive Motor?This STEM solar kids toys includes a solar power panel and battery engine compartment. So the solar robot toys can be powered by solar energy or two 1.5V/AA battery.Under the direct sunlight with solar energy converted into kinetic energy, which will help children understand and explore new energy power such solar power ,to popularize environmental awareness, and practical experiences of working with green technology / renewable energy sources.

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