Folk music legend Peter Yarrow, of Peter, Paul and Mary, will perform tomorrow evening at the First and Franklin Street Presbyterian Church. The concert is sponsored by Downtown Baltimore Child Care Inc., which also will honor Baltimore Mayor Martin O'Malley during the evening for his leadership on issues of early childhood education. Proceeds from the concert will benefit the Barbara Jean Hawks Scholarship Fund.
Peter Yarrow performs 7 p.m.-9 p.m. tomorrow at the First and Franklin Street Presbyterian Church, Park Avenue and Madison Street. $15; $20 at the door; children under 16 pay their age up to $10, in advance; $10 for children at the door. Call 410-669-1010.
Goddard Community Day
Learn all about space flight Sunday at the Goddard Space Flight Center. Goddard Community Day will feature self-guided tours of the center, contests, Earth trivia and more. A robotics demonstration will be held, along with model-aircraft demonstrations and a model-rocket launch. And NASA meteorologist Dr. Marshall Sheppard and NBC-4 meteorologist Dave Jones will present "Perspectives on Weather and Climate."
Goddard Community Day will run 9 a.m.-4 p.m. Sunday at the Goddard Space Flight Center, Soil Conservation Road, Greenbelt. Free. Call 301-286-8981.
Wave the Flag Weekend
Deutsche Banc Alex. Brown celebrates its 200th anniversary by offering free admission this weekend to flag-waving visitors at 11 Baltimore attractions: the USS Constellation, the Maryland Science Center, the National Aquarium, the Baltimore Museum of Art, the Baltimore Zoo, the Great Blacks in Wax Museum, Babe Ruth Museum, B&O; Railroad Museum, Port Discovery, American Visionary Art Museum and the Baltimore Museum of Industry. Get 200th anniversary flags from newspaper ads and at the sites, wave them and receive your free admission.
"Wave the Flag Weekend" takes place tomorrow, Saturday and Sunday at scheduled times. Call the 11 sites for times of free admission.