Modern világban. Szép iskolás gyűjtése műanyag szemét, miközben egy osztályteremben - Stock fotó és kép

Save the planet. Smiling nice kids gathering packs and bottles in a classroom while spending time together

Ecology. Smart responsible kids gathering plastic bottles while being at school

Clean. Attentive classmates gathering plastic rubbish while being in a classroom

Young ladies. Pretty schooldgirls having a conversation while being in a classroom

Cropped view of kid standing and putting book in backpack

Happy pupil. Cheerful young woman looking at her smiling daughter while checking her homework

What is your favorite thing about it. Groups of curious clever children exchanging thoughts about class while spending it in lab examining human body prototypes

This part is called. Professional observant inventive man delivering a lecture on human anatomy illustrating his words by using a plastic prototype

Box with plastic. Curly girl in white t-shirt holding box with plastic after sorting waste with friends

Learn with pleasure. Attentive pupil standing in semi position and bowing head while touching holder of the model of head

Telling test results. Dark-skinned experienced stylish teacher telling test results for her smart pupils