Ένα αγόρι με κόκκινα ρούχα κάθεται σε ένα γραφείο του σχολείου και παίζει με λάμπες φθορισμού - Πλάνα & Βίντεο Αρχείου

A child in red clothes sitting at a table examines light bulbs, is engaged in home education

The boy sitting at the table randomly presses the keyboard keys. He touches his hair with his hands, waves his head.

A boy in red clothes holds fluorescent bulbs in his hands, drives them around the table

A boy sitting at a table in school looking for something in a blue box, looks out from behind a box for food

Portrait a boy holds a light bulb in his hands, studies it, considers an energy-saving light bulb

A child in red clothes at a table at home examines, studies energy-saving light bulbs

A child in red clothes sitting at a table examines light bulbs, is engaged in home education

The boy sitting at the table randomly presses the keyboard keys. He touches his hair with his hands, waves his head.

A boy in red clothes holds fluorescent bulbs in his hands, drives them around the table

A boy sitting at a table in school looking for something in a blue box, looks out from behind a box for food

Portrait a boy holds a light bulb in his hands, studies it, considers an energy-saving light bulb

A child in red clothes at a table at home examines, studies energy-saving light bulbs