On his back he carries artifacts of his victories and failures alike

At 20cm in height

prepping them for their next numeric escapade

Just hook it up to your 12V or 24V battery system and light up your work area

visual learning

johnco solar racer science kit SPST On his back he carriesLet's play a racing game with this little solar racer. No batteries are required.. only sunshine. Powered by solar energy! This little racer harnesses the energy from the sun to power its' electric motor and get it racing around. Easy to build and lots of fun! Make great use of the endless power of the sun and enjoy the ride. Let's race into a future of clean energy! For Ages 8 yrs+Pack Dimensions (cm): H: 15. 5 W: 20. 5 L: 4. 5