Enfoque tirón de niño sosteniendo diente - Metraje y vídeo de stock

Distance learning online education. Long blond hair preschooler boy sitting at a table and enthusiastically drawing.

Distance learning online education. Long blond hair preschooler boy learning at home with a tablet laptop notebook. A boy looking at the monitor and repeating the teacher.

Distance learning online education. Blond preschooler boy with long hair drawing enthusiastically. Close up. Portrait.

A little cute girl with red hair admires her healthy teeth in the mirror sitting in the dental chair. Pediatric dentistry

Rack focus of kid looking at burning powder

Hyperlapse of kid looking at burning orange powder

Cute kid smiling and touching face

Front view of smiling preteen boy sitting at desk, showing thumbs up and rock signs, making funny faces and putting book on head

Selective focus of african american scientist in glasses looking at blood sample in flask

Tired schoolgirl in blue dress taking out books from backpack