Selieve STEM Space Toys Projects for Kids Ages 8-12+, DIY Solar Power Mars Rover Car, Science Experiment Robot Engineering Building Kits, Educational Birthday Gifts for 6-14 Year Old

Description

Basic product introduction： 1.This is a DIY Solar Rover Car 2.Students can assemble and learn by themselves to help children learn the mechanical transmission structure of the vehicle model. 3.Learn how to convert electrical energy and solar energy into mechanical energy, so that children can understand and master the knowledge that solar energy is a clean new energy from an early age. 4.Through learning and practice, we can systematically and comprehensively master the principles of energy conversion and mechanical motion structure, and learn how humans explore outer space planets. 5.It can be said that a small planetary exploration vehicle can create a future mechanical inventor and aerospace enthusiast. 6.Help develop children's hands-on brain skills and creativity. Applicable age 6+. Product function description： 1. DIY building sicence projects kits for kids. 2. Solar upgrade version: one requires two R6/AA/UM3 batteries to provide power, the other is powered by solar panels. 3. This is a four-wheel drive model device, which can move forward by using vertical wheels on the four corners. 4. It includes all the materials required for simple buckling or screwing assembly. Simple wiring is required to complete the assembly. 5. The power is provided by the motor. Product parameters: 1. 4 pieces of plastic blocks, 1 reducer, 1 box, 1 solar panel, 1 left tooth box, 1 right tooth box, 1 cone assembly, 1 crown tooth, clutch One, 2.3*8mm self-tapping screw, one sticker, one manual for the box cover, one screwdriver. 2. The product does not include 2 AA batteries Quality service: If you have any questions, you can contact us at any time, we will solve and reply to your questions within 24 hours