Roll a marble down a contraption of your own design, built with everyday materials and your imagination. For kids who already like to build with Legos, or anyone with curiosity, this program will let their inner artist and engineer come out.
You must sign up for this program which is limited to 20 kids, ages 6 and up. Please email email@example.com to register.
*Patrocinado por los Amigos de la Biblioteca Pública de San Francisco.