Jarawa-K-G Published March 28, 2013 at 1600 × 1200 in Those who can, do. Those who can do more, volunteer. Fifth graders from Our Lady of Perpetual Help School, Washington, DC, walk the Dr. George Washington Carver Nature Trail at the Anacostia Community Museum with Dr. Jawara Kasimu-Graham. He shows them how to use a magnifying glass to count