Join Somerville resident at science educator Jessica Garrett to learn why objects float or sink, and make your own Cartesian Diver!

This event is best for ages 5-14 (5-8 yr olds will need a grown-up's help). Registration is required as materials are limited.

For more info, contact Meghan: mforsell@somervillema.gov

This program is sponsored by the Friends of the Somerville Public Library.