Keywords
13-15 years, classroom, concentration, day, discovery, education, enjoyment, girl, goals, high school, indoors, lab coat, laboratory, learning, looking down, microscope, people in a row, protective glasses, repetition, research, science, scientific equipment, selective focus, side by side, sitting, small group of people, smiling, teenage, teenage boy, teenage girl, teenager, whites, 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, u18673985