Okul çocuk içinde damalı gömlek yetiştirme el sırasında Kimya ders - Stok Fotoğraf ve Görsel

Classmates applauding teacher after science experiment

A happy female teacher sitting and playing hand games with a group of little schoolchildren.

And then we add this. Female tutor wearing a laboratory coat teaching little scientists chemistry and showing them a chemical experiment during a lesson at school.

Schoolgirl touching eyeglasses while sitting with multicultural classmates in school eatery

Chemical experiments. Happy beautiful chemistry teacher being surrounded by children and putting something to a flask while conducting a chemical experiment

Successful speaker. Cheerful friendly young man standing next to the flipchart and feeling pleased while thankful specialists applauding after his workshop

Kids drawing pictures with colorful pencils while father using laptop on sofa at home

Group of kids preparing for sport competition and holding hands

Educator teaching kids counting and showing number with fingers in kindergarten, happy african american kid showing yes gesture

Smiling kids lying on yellow fitness mat

Laughing kids posing on fitness mat with thumbs up

Tutor teaching multiethnic kids counting and showing number with fingers in kindergarten

Group of happy kids holding hands in gym

Cute preteen kids lying on fitness mat and looking at camera