At the AE/MS biography project “expo” in the school library last month, Anna Warzocha explained the life of the famous diver and oceanographer Sylvia Earle to Sam Gilman and Wyatt Barton. AE/MS second graders read biographies, primarily chosen by their teachers. Ms. Hildebrand chose Sylvia Earle for Anna because both are adventurous, athletic and like animals and science. Photo: Gretchen Hildebrand