Schoolboy physicist in front of chalkboard

---

Size: 5886px × 3929px
Photo credit: © Elnur Amikishiyev / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: academic, blackboard, board, book, boy, chalk, chalkboard, child, class, classroom, college, drawing, education, einstein, energy, equation, exam, formula, formulas, graduate, green, homework, kid, learning, lesson, mass, mass-energy, physicist, physics, preparing, primary, pupil, reading, rear, relativity, school, schoolboy, science, secondary, student, study, studying, teen, teenager, theory, trainee, training, view