Возвращайся в школу. Счастливый маленький ученый проводит эксперимент с пробиркой. Это был небольшой химический эксперимент. - Стоковое фото и изображение

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Kid from primary school. My chemistry experiment. Back to school and home schooling. Back to school - copy space

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My chemistry experiment. Little kids scientist earning chemistry in school lab. Little children at school lesson. School concept

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