June 30 Chandler Public Library (Downtown Branch) 2pm - 4pm

The Physics Bus is our science museum on wheels and it's taken us on Bus Stops from Arizona to Boston. The image of the bus had modest beginnings... Check out the Photo-history of the Physics Bus.

The Physics Bus with it's first paint job at Ventana Elementary School.

This brightly-colored bus was the first sign that something out of the ordinary was about to happen at a school, fair or function. It made a colorful statement, announcing that an amazing display of smoke, sparks and invisible forces is about to begin.

The Physics Bus in the Middle of Times Square in New York City.

The New Physics Bus on its first tour in Prescott.

The bus itself is a study in science and hands-on experimentation. From its 50-foot, molecule-tipped TV antennae mast to its vegetable-oil-powered engine, the bus is itself part of the event--and something that kids talk about for hours afterward.