This spellbinding special event introduces children to the principles of air and pressure. The Mad Scientist will make a hot air balloon, a vortex generator creating giant smoke rings. Children will get to see an incredible exothermic reaction take place. For ages 4 and up.
To be held on the library patio off the Children's Room, weather permitting.
There is something fun going on at your library every week during the time of the Summer Reading Program.
*Funded by the Friends of the San Francisco Public Library.