Keywords
30-35 years, 35-40 years, 6-7 years, african ethnicity, assistance, botany, boys, brown hair, caucasian ethnicity, chalkboard, childhood, classroom, curiosity, dedication, education, elementary age, elementary student, examining, flower, fun, girls, group of people, guidance, head and shoulders, indoors, learning, looking through an object, microscope, mid adult, mid adult women, multi-ethnic group, real people, school children, schoolboy, schoolgirl, science, smiling, standing, teacher, teaching, tilt, waist-up, 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, 1574r-0532, 1574r 0532, 1574r0532