From April 24 - May 2, 2010, the Cambridge Science Festival offers a variety of fun and educational things to do. The events are at various sites around town.
For example: Saturday Apr. 24, (12.00p - 4.00p) at the newly-renovated Cambridge Public Library, learn about optics with the "OPTICS SUITCASE." Always a well-attended event, members of the New England Section of the Optical Society of America will demonstrate a giant kaleidoscope, the optics of polarization, and other fun things. OFH's Gregg Favalora, a member of the NES-OSA, will be part of the optics volunteer group that morning.