Features a cross-cultural collection of Korean screen paintings and Chinese ceramics, the latter of which feature narrative designs from novels and legends.

Each Sunday a different magician takes the stage and performs tricks for the whole family.

Each Sunday a different magician takes the stage and performs tricks for the whole family.

Each Sunday a different magician takes the stage and performs tricks for the whole family.

Brittany Lynn, the Gayborhood's matron saint, performs at this weekly drag show.

A total-body workout combining martial arts, aerobic exercise and kickboxing. All levels welcome.

Martial Arts Master Lawrence Whitaker leads this total-body workout that combines martial arts, aerobic exercise, and kickboxing.

Features interactive stations about how trains work, including one that allows visitors to keep the Baldwin 60000 train running by adding coal and tinkering with the controls.

Features several installations and stations where visitors can learn about trees and their relationship to people. The main attraction, "Out on a Limb," takes visitors 50 feet up in the air for a bird's-eye view of Morris' gardens.

This new weekly LGBTQ dance party is presented by Dan Contarino.

Visitors can take a tour of the historic hillside where George Washington and his Continental Army struggled to survive through the winter of 1977 to 1978.

This community for cancer support and education needs volunteers to assist with outreach efforts, phones, mailings, special programs and fundraising events. Call Heather Baron at 215-879-7733, e-mail hbaron@twcp.org or visit twcp.org.

Features a reconstruction of Wharton Esherick's three-sided outhouse, which was inspired by the 1919 film "The Cabinet of Dr. Caligary."

Features interactive stations exploring the science, history and artistic skill behind boat construction.

Philly's public radio outlet seeks administrative volunteers to help with data entry, filing and assembling mailings. Call Nadine Vassallo at 215-351-1261 or e-mail nvassallo@whyy.org.

Volunteers are needed for William Way Community Center's events, including peer counseling, seniors programs, book clubs, gallery shows and continuing education classes. Call 215-732-2220 or e-mail firstrep@waygay.org.

Get some fresh air while making friends at this meeting for PhilaVentures, an LGBTQ hiking group.

Volunteers are needed to answer WOAR's 24-hour hotline and go to hospitals to provide support for rape survivors. Call Carey at 215-985-3315, ext. 191 or visit woar.org.

Walk through this colonial landscaped estate, which includes William Hamilton's mansion and the cemetery where artist Thomas Eakins rests.

Everybody needs a buddy sometimes, so be a buddy, will ya? This nonprofit provides support for people living with HIV/AIDS. Volunteers interact with clients via telephone and the Internet, and also visit a few times each month. Call Anthony Morelli at 215-981-3324, e-mail Amorelli@actionaids.org or visit actionaids.org.

See the best of what Philly has to offer historically, famously, and architecturally.

Features 25 rarely displayed machines, including Mailardet's automaton and a model of the Strasbourg cathedral clock.

Legal intake volunteers are needed to be the first responders to civil rights complaints filed with the ACLU. Volunteers answer phones, summarize complaints and conduct research. Interested college graduates should send a resume and cover letter to info@aclupa.org.

The largest museum in the U.S. dedicated to rotary wing flight needs docents, apprentice restorers, research assistants, gift shop helpers and special events volunteers.