Description: DIY assembled solar power car toy model kits set?educational science physical DIY energy conversion experiments toy Energy conversion principle : solar energy convert to motion energy through mini motor?including parallel or series circuit?electrode physical and lever principle tips for kid child learning Put the car model under the sun?senseboard absorb the sun power?and the it will run by itself Develop children's hand & eye coordination, and help children experience the theory of power, expand kids scientific & mechanical interest Cool designed DIY scientific toy gifts for kids Main Material: Plastic Color?Multicolored Specification: Need to be assembled by yourself: assemble the model as the pictures shown Size Chart: Assembled size (L*W*H): Approx 7.2*5.5*4cm/ 2.83*2.16*1.57 inch Package Includes: 1 Set DIY Solar Power Car Toy (with assembled picture instructions) Note: Due to the manual measurement, please allow 1-2mm differences in size Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand
