Wenham:<br />
Noelle Perry, left, from the Museum of Science, holds onto the Van de Graaf generator and creates a spark as she transfers an electrical charge to a titanium rod held by Amanda Blanchard, 3rd grade student. Noelle presented her program on electromagnetism to the 3rd, 4th, and 5th graders at the Buker Elementary School on Wednesday morning.<br />
Photo by Ken Yuszkus/Salem News, Wednesday, November 2, 2011.