Young female teacher student in front of green board
Size: 5437px × 3630px
Photo credit: © Elnur Amikishiyev / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: academic, blackboard, board, book, books, chalkboard, class, classroom, college, computer, distance, education, einstein, energy, equation, equivalence, formula, formulas, green, internet, knowledge, laptop, learn, learning, lecture, lecturer, lesson, mass, mass-energy, online, physical, physicist, physics, reading, relativity, school, science, solution, student, study, studying, teacher, telelearning, teletraining, textbook, textbooks, theory, university, woman