LARGO JOB FAIR, for job seekers ages 50 and older, a variety of seminars throughout the day, sponsored by the Maryland-National Capital Park and Planning Commission, Prince George's County Department of Family Services/Area Agency on Aging, Maryland AARP and Prince George's Community College. 9 a.m.-2 p.m., at the college, Largo Student Center, 301 Largo Rd., Largo. Free. 301-265-8413.
ONLINE HOMEWORK HELP, for students in grades 4-12, tutoring in math, science, social studies and English provided by teachers, university professors and graduate students. 2 p.m.-midnight daily; Spanish-speaking tutors in math and science, 2-10 p.m., Sundays to Thursdays. Available through www.pgcmls.info, the Prince George's County Memorial Library System.
COMPUTER CLASSES, for people 60 and older, developing keyboard speed and accuracy. 10 a.m.-noon Fridays through Nov. 18, Prince George's Sports & Learning Complex, 8001 Sheriff Rd., Landover. $40; nonresidents of Prince George's and Montgomery counties, $48. Registration required. 301-583-2430 or www.pgsportsandlearn.com.
BOWIE JOB FAIR, with representatives of 72 companies and agencies in the automotive, government, education, military, finance, health care, food services and other fields. Sponsored by the Bowie Baysox and Prince George's Workforce Services Corporation. 10 a.m.-3 p.m., Prince George's Stadium, 4101 Crain Hwy., Bowie. Free admission. 301-805-6000 or www.baysox.com/career.
KAYAK LESSONS, for ages 10 and older; those 16 and younger must be accompanied by an adult. Boats, paddles and life jackets provided; wear shoes that can get wet. 10 a.m.-2 p.m., Bladensburg Waterfront Park, 4601 Annapolis Rd., Bladensburg. $25; nonresidents of Prince George's and Montgomery counties, $30. Registration required. 301-779-0371.
DEPRESSION GLASS SHOW, displays and sales through dealers specializing in Depression-era glass, china and pottery. Sponsored by the Del-Mar-Va Depression Glass Club. 10 a.m.-5 p.m. Saturday; 10 a.m.-4 p.m. Sunday. Duval High School, 9880 Good Luck Rd., Lanham. Admission, $4. 301-565-2361.
FRIENDS OF THE FAIRMOUNT HEIGHTS LIBRARY, meeting to discuss fundraising, volunteering and special projects. 10:30 a.m., Fairmount Heights Library, 5904 Kolb St., Fairmount Heights. Free. 301-883-2650.
ANIMAL TRACKING HIKE, for ages 8 and older, how to identify animals by the impressions they leave. 1-2:30 p.m., Clearwater Nature Center, 11000 Thrift Rd., Clinton. $3; nonresidents of Prince George's and Montgomery counties, $4. Registration required. 301-297-4575.
BOWIE FARMERS MARKET, vegetables, fruits, flowers and baked goods. 8 a.m.-noon, Gallant Fox Lane and Route 197, Bowie. 301-809-3076.
REFUGE HIKE, a guided walk to look for owls and other nocturnal animals. 6:15-7:45 p.m., Patuxent Research Refuge, North Tract, Route 198, between Baltimore-Washington Parkway and Route 32, Laurel. Free; registration required. 301-497-5887.
FORT WASHINGTON SCRABBLE GROUP, for all experience levels. 6-8 p.m., Coffee & Conversations, 12754 Old Fort Rd., Fort Washington. Free. 301-868-6360.
PUBLIC SPEAKING CLASS, for ages 18 and older. 7-8:15 p.m., Potomac Landing Community Center, 12500 Fort Washington Rd., Fort Washington. Free; registration required. 301-292-9191.
HYATTSVILLE FARMERS MARKET, seasonal fruits and vegetables. 2-6 p.m., Queens Chapel Town Center, rear parking lot, Queens Chapel Road and Hamilton Street, Hyattsville. 301-627-0977.
"WEBS OF WONDER," for ages 5-7, interactive stories and songs about spiders. 4-5 p.m., National Wildlife Visitor Center, Powder Mill Road, between Baltimore-Washington Parkway and Route 197, Laurel. Free; registration required. 301-497-5887.
AEROBICS CLASSES, for people 55 and older. 6-7 p.m. Tuesdays and Thursdays, through Oct. 27. Lake Arbor Community Center, 10100 Lake Arbor Way, Mitchellville. $30; nonresidents of Prince George's and Montgomery counties, $36. Registration required. 301-333-6561.
LINE DANCING, for people 60 and older. 10 a.m.-noon, Langley Park Senior Center, 1500 Merrimac Dr., Langley Park. Free. 301-408-4343.
FAIRMOUNT HEIGHTS CHESS CLUB, for all ages, with instructor Ted Fagan. 5 p.m., Fairmount Heights Library, 5904 Kolb St., Fairmount Heights. Free. 301-883-2650.
OXON HILL AUTHOR APPEARANCE, David Margolick discusses "Beyond Glory: Joe Louis vs. Max Schmeling and a World on the Brink." 7 p.m., Oxon Hill Library, 6200 Oxon Hill Rd., Oxon Hill. Free. 301-839-2400.
DISTRICT HEIGHTS STORY TIME, for ages 3-5. 10:30 a.m., Spauldings Library, 5811 Old Silver Hill Rd., District Heights. Free. 301-817-3750.
-- Compiled by LISA MARTIN
To Submit an Item
Mail: Community Events, The Washington Post, 9500 Arena Dr., Suite 400, Largo, Md. 20774.
Details: Include event name, dates, times, exact address, prices and a publishable contact phone number.