Elementary girl student using microscope at laboratory
Portrait of student sitting on wheelchair in corridor
High angle view of elementary girl assembling circuit board
Flasks of chemicals on desk with elementary student using microscope in background
Rear view of schoolboy with backpack standing in corridor
Low angle view of friends reading map at campsite
Elementary girl rehearsing violin
Elementary student looking at model in classroom
Concentrated elementary student writing in book by microscope at laboratory
Portrait of elementary girl assembling circuit board
Schoolboy photographing corridor through digital tablet
Portrait of smiling schoolboy standing in corridor
Focused elementary student examining circuit board
Thoughtful elementary schoolboy studing while sitting at desk
Elementary student using microscope at laboratory
Elementary student looking through microscope at laboratory
Empty benches in classroom
High angle view of concentrated elementary student examining circuit board
Elementary girl assembling circuit board on desk
Rear view of schoolboy with backpack walking in corridor
Thoughtful schoolboy studing while sitting at desk
Cute girl rehearsing violin in music class
