[DIY Stem Toys]: Improve your child's imagination and creativity by challenging them to build climbing vehicle with 133 pieces easy-build pieces parts & accessories.To train kid's ability to think independently, solve problems with hands and brain.
[Solar Powered Climbing Vehicle]: 4 WD solar climbing vehicle, 3 chassis adjustment methods for easy handling of various road surfaces, Changing the different positions of the rivet in the angle adjuster will change its height, easily climb over 50 mm obstacles.
[Powered By The Sun or Battery]: Two ways to operate the car to climb. One requires an R6 / AA / UM3 / 1.5V battery (Battery not included), and the other powered by the sun, moves in the direct sunlight (include a solar panel). Kids free to choose to play indoors or outdoors.
[Fun and Educational]: DIY car kit will provide countless of hours of fun while teaching your little boy or girl technical subjects, as well as critical thinking, creativity, and eye-hand coordination, improve children's social skills and teamwork. It is a perfect science toy to encourage learning of mechanics and engineering in children.
[Best Gifts of Science Kit for Kids]: All pieces are made with high-quality non-toxic ABS materials and certified to meet American Toy safety standards,designed to promote the intellectual development and hands-on skills of child. Its best gifts for your kids.