education, elementary school, learning and people concept - group of school kids with pens and notebooks writing test in classroom

• beautiful, boys, childhood, children, class, classmates, classroom, concept, desk, education, elementary, exam, examination, exercise, girl, grade, group, happy, indoors, junior, kids, knowledge, learning, lesson, life, little, many, pen, people, person, preteen, primary, pupil, school, schoolboys, schoolchildren, schoolgirls, schoolkids, smiling, solving, students, studying, task, teamwork, test, time, together, writing, young
• ID: 254085097
• Model: 13758578 15658819
• 4880 x 3281 pixels