Stock photography, photos: examining skeleton in 7th grade Stock photos of Education Multi ethnic students with teacher examining skeleton in 7th grade science class Photograph: © Bill Bachmann Click for a larger image and more information Keywords associated with this stock photo: boy, girl, teacher, teach, teaching, African-American, Negro, black, Caucasian, white, students, study, examine, school, middle school, 7th grade, seventh grade, science, anatomy, skeleton, bones, skull, learn, learning,education,educator, ethnic diversity, diverse ethnicity