Giovani studenti multiculturali che scelgono il modello molecolare per la lezione di chimica - Foto e immagini stock

Young multicultural students picking molecular model for science lesson

Lesson in the robotics hall. Mom and daughter use pen for 3D printing. Creative, technology, leisure, educational concept

Young students picking molecular model for chemistry lesson

Chemistry teacher looking at pupil with beaker and flask in classroom

Elementary School Robotics Classroom: Diverse Group of Brilliant Children with Enthusiastic Teacher Building and Programming Robot. Kids Learning Software Design and Creative Robotics Engineering

Concentrated boys and girls are nearby wooden desk. They playing with small spare parts

Robot test. Attentive joyful motivated kids sitting at school and testing cyber robots while working on the tech project

Concentrated children sitting at desk and making robots in stem education class

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

Young student using laptop and sitting near teacher in class

Teacher speaking to student who talking on smartphone during lesson in classroom

Dissatisfied female teacher looking at male student taking crib during exam in classroom

Selective focus of schoolkid with smartphone and cruel classmates laughing near bullied kid, cyberbullying concept

Dissatisfied female teacher with arms crossed looking at male student cheating during exam in classroom

Selective focus of dissatisfied female teacher looking at male student taking crib during exam in classroom

Male student holding book near smiling female teacher in classroom