Colegial con mochila de pie cerca de amigo afroamericano y pizarra en el aula - Foto e imagen de stock

African american schoolgirl showing victory gesture while standing at chalkboard with classmate

African american schoolgirl looking at camera while standing with excited classmate near chalkboard

Multicultural schoolchildren with backpacks looking at camera near chalkboard

Multicultural schoolkids looking at camera while pointing at chalkboard in classroom

Schoolgirl with notebook embracing classmate near asian friend in classroom

Kids playing educational game at table in montessori class

Schoolboy with backpack holding digital tablet in stem school

Schoolboy holding backpack while looking away in classroom

Side view of children folding educational game in montessori school

Children playing wooden game during lesson in montessori school

Kids with wooden game on table in montessori school

Side view of kids playing educational game during lesson in montessori school