Keywords
16-17 years, brown hair, casual clothing, caucasian ethnicity, classroom, day, differential focus, digital tablet, education, energy, environmental conservation, horizontal, indoors, lab, laboratory, learning, model, one person, one teenage boy only, planning, science, short hair, sitting, student, sustainable, technology, teenage boy, waist up, wind energy, wind turbine, wireless technology, 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, u94557630