Register by Nov. 23 for Elementary Science Summit, Nov. 30.

Registration is open through November 23 for the Elementary Science Summit, to be held at the Education Development Center (43 Foundry Avenue, Waltham) on November 30, 8:30AM-3PM. Educators, educational administrators, business leaders, parents, journalists, and philanthropists are invited to discuss the current state of science in New England elementary schools, examples of high-quality elementary science teaching, and action plans for improving science education for all elementary-school students. The fee is $50 and includes lunch. For more information, contact Nancy Ruskin,