Manzana madura en la pila de libros en la mesa en la sala de conferencias - Foto e imagen de stock

Back to school after coronavirus pandemic. School stationery supplies, medical masks over blackboard background.Concept of learning, maintaining social distance.

Back to School Concept. Accessories and books, blurred classroom in the background

Back to School Concept. Apple, accessories and books in the classroom, chalkboard and teacher teaching in the background.

Back to school after coronavirus pandemic. School stationery supplies, medical masks over blackboard background.Concept of learning, maintaining social distance.

Back to School Concept. Accessories and books, blurred classroom in the background

Back to School Concept. Apple, accessories and books against chalkboard.

Back to School Concept. Apple, accessories and books in the classroom against chalkboard.

Back to School Concept. Accessories and books against chalkboard.

Ripe apple on stack of books on table in lecture room

Selective focus of schoolgirl holding chalk near green chalkboard

African american kid holding book and backpack near blurred desk in classroom

African american schoolgirl sitting near stationery and blurred teacher

Back view of kid holding chalk near chalkboard on green

Panoramic shot of schoolchild holding chalk near chalkboard on green

Back view of schoolchild holding chalk near chalkboard on green