In a set of furniture under construction, white kitchen wooden cabinets were installed
Setting up the right level with tool. Construction worker is at job with bricks outdoors
Schoolchildren being happy playing with a robot
Boy helping his classmate turning on a robot
Schoolchildren turning on a robot with their teacher
Teacher building a robot with one of his pupils
Pupils making robots during their science lesson
Two classmates building miniatures at science class
Teacher supporting a pupil turning on a robot
Pupil building a robot in front of his teacher
Boy showing his classmate way of building a robot
Boy finishing his work on the complicated robot
Boy finishing his work on the complicated robot
Teacher showing a schoolgirl work of a robot
Schoolgirl working with a robot model at the lesson
Two classmates working in pair at their science lesson
Two classmates playing with a robot they built
Schoolchildren looking closely at the model they building
Girl building a robot at her science lesson
Girl smiling building a helicopter model in the lesson
Pupil building a robot under supervision of his teacher
Serious schoolboy working on his helicopter model
Schoolgirl looking at the helicopter made by her classmate
Enthusiastic schoolgirl turning on a robot she made
Happy schoolboy showing his new helicopter model
Two classmates building miniatures at science class
Classmates building figures during their school lesson
Schoolboy making a robot with the help of his teacher
Serious schoolboy working on his helicopter model
Teacher helping a schoolboy building his robot
