Mostrando conocimiento. Alumno concentrado leyendo un ejercicio de su tarea al profesor . - Foto e imagen de stock

Helpful teacher. Kind teacher helping a serious schoolboy to read the task during the lesson.

Guessing the right answer. Little school girl answering a question the teacher asked her in class.

Elementary school teacher assisting her student with a lecture on a class in the classroom.

Rear view of elementary school teacher pointing at one of her students who is raising arm to answer a question.

Interacting with pupils. Cheerful pupil sitting at his desk and smiling to his kind teacher standing next to him.

Raising hands. Active smart pupils raising their hands while answering the question

Answering the question. Cute blonde-haired diligent pupil answering the question of her teacher

Giving the lesson. Dark-skinned teacher wearing bright blouse giving the lesson for her smart pupils

Teacher near blackboard. Dark-haired teacher wearing stylish blouse standing near the blackboard