Workshop: Magnetic Spinning Spider

Tue · Oct 27·3:30 PM – 5 PM·Richmond, San Francisco Public Library

Mission Science Workshop's Tinkering Truck brings hands‑on tinkering, traveling exhibits and live animals to the Richmond San Francisco Public Library, for ages 5–10.

Tue · Oct 27·5 PM – 6 PM·Main, San Francisco Public Library

Machine sewing basics taught at the Main branch of San Francisco Public Library, with certification after demonstrating fundamentals, for ages 12–18.

Tue · Oct 27·10 AM – 11:30 AM·Children’s Council of San Francisco, 445 Church Street, San Francisco, CA

Free playgroup sessions at Children’s Council of San Francisco offer developmentally engaging, hands‑on activities led by a coach, with screening, feedback and education for ages 0–3.

Tue · Oct 27·10:30 AM – 11:30 AM·Children's Council of San Francisco

Happy Baby Signs leads a virtual American Sign Language playgroup with engaging activities and home-use resources, hosted by the Children’s Council of San Francisco, for all ages.

Wed · Oct 28·2 PM – 4 PM·Marina, San Francisco Public Library

Make a book cover sparkle with stick‑on gems, using your own book or a limited selection, at the Marina branch of San Francisco Public Library, for ages 13–18.

Wed · Oct 28·3 PM – 4 PM·Potrero, San Francisco Public Library

Make a Día de los Muertos craft to take home, guided by Diane Levy of The Mexican Museum, at Potrero, San Francisco Public Library, for ages 5–10.

Thu · Oct 29·4 PM – 6 PM·Ferry Building Marketplace, One Ferry Building, San Francisco, CA 94111

Trick-or-treat inside the Ferry Building Marketplace with festive shop signage, Halloween crafts, spooky music and games; RSVP on Eventbrite helps candy supply, free for all ages.

Tue · Oct 27·8 AM – 9 AM·North Beach, San Francisco Public Library

Screen Santa Sangre at San Francisco Public Library’s North Beach branch, then discuss the film with photographer Tommy Milutin, for ages 18 and up.

Tue · Oct 27·9 AM – 5 PM·Main, San Francisco Public Library

Free, confidential one‑on‑one financial counseling appointments, in‑person or virtual, at the Main Library with English, Spanish and Mandarin‑speaking coaches, for ages 18 and up.