Healthy Mouth, Healthy Life (Main)
The Harvard School of Dental Medicine’s Students for Smiles Club and the Cambridge Public Library are hosting a free community event on oral health. Attendees will learn how to brush and floss the right way through a short talk and hands-on practice. The program will also share simple tips for preventing common dental problems and explain when to see a dentist. Free toothbrushes, toothpaste, floss, and local dental care resources will be available for everyone.
Teen Winter Cookie Decorating
Decorate cookies with other teens and celebrate winter break. No registration required, materials provided until they run out.
The City of Cambridge does not discriminate, including on the basis of disability. We may provide auxiliary aids and services, written materials in alternative formats, and reasonable modifications in policies and procedures to people with disabilities. For more information contact us at library@cambridgema.gov, 617-349-4032 (voice), or via relay at 711.
Paint Party at the Library (O'Connell)
Treat yourself to an afternoon of fun, creativity, and community while a local artist guides us step-by-step through the process of painting a beautiful art piece, suitable for hanging on your door or wall. Tea and light refreshments provided.
No experience necessary. All are welcome.
Old clothing recommended, as acrylic paint can stain.
Seating is limited to 8. Registration is required and will open November 24.
[CANCELED] Sustaining Community: A Climate Change Book Group (Main)
The climate is changing, and we're all here on the planet together. Join us for a monthly community gathering and discussion of a variety of books about climate change. We will share thoughts, resources, and occasionally host special guests in a welcoming small-group environment.
For our February meeting, we will discuss The Hidden Life of Trees by Peter Wohlleben. Attendees are invited to choose between reading the original text, the illustrated edition, the graphic adaptation, or watching the film version of this book!
This work is available in many different formats. Copies of the print book, the illustrated edition, the graphic adaptation, and the DVD are available at the Main Library Q&A Desk. E-book and e-audiobook copies are available to borrow on the Libby app and immediately on the Hoopla app.
Registration is required. Please contact alengel@cambridgema.gov with questions.
Middle Grade Mystery Book Group (O'Connell/Virtual)
Our monthly Middle Grade Mystery book group is for kids aged 10-14. Check out a copy of the book beforehand, or download it from the Libby app.
Our October book is Return to Howliday Inn by James Howe.
This book group will meet virtually and in person at the O'Connell Branch. Please register below if you would like to attend virtually. A Zoom link will be sent to all registered participants one hour before the event.
Need a laptop or hotspot to participate? Call the O'Connell Branch at 617-349-4019.
For questions about the Middle Grade Mystery Book Group, please email cmeisler@cambridgema.gov.
Citizenship Preparation Classes (Central Square)
Come join this free 10-week class, in partnership with St. Mark Community Education Program. This series of classes prepares students for all parts of the Citizenship interview. This class is offered as a 10-week series. Attendance at all sessions is expected.
Requirements:
Intermediate-level English
Legal Permanent Resident card for 4 years and 9 months (2 years and 9 months if married to a U.S. citizen)
Class Meeting Dates:
Wednesday, October 8, 2025
Wednesday, October 15, 2025
Wednesday, October 22, 2025
Wednesday, October 29, 2025
Wednesday, November 5, 2025
Wednesday, November 12, 2025
Wednesday, November 19, 2025
NO MEETING Wednesday, November 26, 2025
Wednesday, December 3, 2025
Wednesday, December 10, 2025
Wednesday, December 17, 2025
Registration is required.
Click Here to Register
For more information about registering or classes contact St. Marks at stmarkesol@gmail.com or 617-288-8515.
Citizenship Preparation Classes (Central Square)
Come join this free 10-week class, in partnership with St. Mark Community Education Program. This series of classes prepares students for all parts of the Citizenship interview. This class is offered as a 10-week series. Attendance at all sessions is expected.
Requirements:
Intermediate-level English
Legal Permanent Resident card for 4 years and 9 months (2 years and 9 months if married to a U.S. citizen)
Class Meeting Dates:
Wednesday, October 8, 2025
Wednesday, October 15, 2025
Wednesday, October 22, 2025
Wednesday, October 29, 2025
Wednesday, November 5, 2025
Wednesday, November 12, 2025
Wednesday, November 19, 2025
NO MEETING Wednesday, November 26, 2025
Wednesday, December 3, 2025
Wednesday, December 10, 2025
Wednesday, December 17, 2025
Registration is required.
Click Here to Register
For more information about registering or classes contact St. Marks at stmarkesol@gmail.com or 617-288-8515.
Citizenship Preparation Classes (Central Square)
Come join this free 10-week class, in partnership with St. Mark Community Education Program. This series of classes prepares students for all parts of the Citizenship interview. This class is offered as a 10-week series. Attendance at all sessions is expected.
Requirements:
Intermediate-level English
Legal Permanent Resident card for 4 years and 9 months (2 years and 9 months if married to a U.S. citizen)
Class Meeting Dates:
Wednesday, October 8, 2025
Wednesday, October 15, 2025
Wednesday, October 22, 2025
Wednesday, October 29, 2025
Wednesday, November 5, 2025
Wednesday, November 12, 2025
Wednesday, November 19, 2025
NO MEETING Wednesday, November 26, 2025
Wednesday, December 3, 2025
Wednesday, December 10, 2025
Wednesday, December 17, 2025
Registration is required.
Click Here to Register
For more information about registering or classes contact St. Marks at stmarkesol@gmail.com or 617-288-8515.
Citizenship Preparation Classes (Central Square)
Come join this free 10-week class, in partnership with St. Mark Community Education Program. This series of classes prepares students for all parts of the Citizenship interview. This class is offered as a 10-week series. Attendance at all sessions is expected.
Requirements:
Intermediate-level English
Legal Permanent Resident card for 4 years and 9 months (2 years and 9 months if married to a U.S. citizen)
Class Meeting Dates:
Wednesday, October 8, 2025
Wednesday, October 15, 2025
Wednesday, October 22, 2025
Wednesday, October 29, 2025
Wednesday, November 5, 2025
Wednesday, November 12, 2025
Wednesday, November 19, 2025
NO MEETING Wednesday, November 26, 2025
Wednesday, December 3, 2025
Wednesday, December 10, 2025
Wednesday, December 17, 2025
Registration is required.
Click Here to Register
For more information about registering or classes contact St. Marks at stmarkesol@gmail.com or 617-288-8515.