City Calendar

Cambridge Science Festival - The Science Behind Public Safety

Police Station, First Floor Conference Room, 125 Sixth St., Cambridge, MA 02142

Looking for a fun event during April vacation week? We'll be providing the opportunity to meet Officers, firefighters, paramedics and dispatchers, participate in demonstrations, learn about the newest public safety equipment, try on gear, and receive free swag.

Onesies (and Twosies)

Main Library, Rey Room, 449 Broadway, Cambridge, MA 02138

Too young for storytime, too old for lapsit? Come rhyme, bounce, and read with other toddlers and their grownups. This program can accommodate 30 people. Tickets are available on a first-come, first-served basis on the day the program. The entire party must be present to receive a ticket. This program starts promptly, and unfortunately we cannot accommodate latecomers. Unclaimed seats will be offered to someone waiting. We appreciate your patience and understanding. For walking babies-24 months. Please call 617-349-4038 for more information.

Qi Gong Arm Chair Exercise

North Cambridge Senior Center, 2050 Mass. Ave,, Cambridge, MA 02140

Seniors, join us for a gentle one hour Tibetan Chi Gong class.

Sing-Along (Boudreau)

Boudreau Branch, 245 Concord Ave., Cambridge, MA 02138

Come on over to the library for a morning of singing and dancing! All ages. No registration required.

Storytime (Central Square)

Central Square Branch, 45 Pearl St., Cambridge, MA 02139

Join us for a half hour of stories for all ages. For more information, call 617-349-4010.

Beginner ESOL (Central Square)

Central Square Branch, 45 Pearl St., Cambridge, MA 02139

Beginner ESOL (Central Square)

Morning Sing-Along

Main Library, Curious George Room, 449 Broadway, Cambridge, MA 02138

Put on your dancing shoes and head over for a morning of singing and dancing! All ages. This program can accommodate 130 people. Tickets are available on a first-come, first served basis on the day of the program. The entire party must be present to receive a ticket. This program starts promptly, and unfortunately we cannot accommodate latecomers. Unclaimed seats will be offered to somone waiting. We appreciate your patience and understanding. For all ages.

Senior Restaurant Trip

Citywide Senior Center, 806 Massachusetts Ave., Cambridge, MA 02139

Our Seniors are going to Asgard.

Toddler Sing-a-long (O'Connell)

O'Connell Branch, 48 Sixth St., Cambridge, MA 02141

Sing and dance to your favorite songs! For more information, please contact the O'Connell Branch at 617-349-4019.

Cambridge Rock N Ride with Bluebikes

Joan Lorentz Park, 449 Broadway, outside the Cambridge Public Library Main Branch

Try out Bluebikes on us! Learn all about your publicly-owned bike share on April 17.