Nuevo profesor. Emocionado buen chico en gafas preguntando a otros niños mientras está de pie en una clase - Foto e imágenes de stock

In the Elementary School: Class of Smart Young Children Work as a Team Using Tablet Computers to Program Wind Turbines. Classroom with Kids Learning about Eco-Friendly Forms of Renewable Energy

Selective focus of bullied schoolgirl holding notebooks near cruel schoolkids

Elementary School Science Classroom: Teacher Educates Smart Little Schoolchildren who Work on Personal Computers Learn Programming Language for Software Coding. Schoolchildren Getting Modern Education

Small businesspeople working in the office on their projects on a laptop and tablet

Smiling schoolkid having idea and holding book in classroom

Back view of bullied schoolgirl sitting near schoolkid with smartphone and cruel classmates, cyberbullying concept

Elementary School Classroom: Enthusiastic Teacher Holding Tablet Computer Explains to a Brilliant Young Children How Wind Turbines Work. Kids Learning about Eco-Friendly Forms of Renewable Energy

Before the test. Attentive teacher giving her serious pupil a sheet of paper with the test assignment.

Studying up. Smiling teacher handing her pupils sheets of paper with new tasks during their lesson.

Maths class. Enthusiastic school children raising their hands doing sums with their maths teacher.

High spirits. Handsome blonde boy leaning on table while looking straight at camera