Keywords
10 year old, 11 year old, 12 year old, african american, caucasian, children, class, classroom, color, colour, constructing, education, enjoying, girl, girls, group, horizontal, image, indoors, junior, junior education, lesson, model, multi ethnic, physics, pre-adolescent, pre-teen, pupil, school, science, sitting, student, students, together, two people, working, youth, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u19784068