happy children smiling in the classroom in the school
Palabras clave
children,
smiling,
classroom,
happy,
school,
education,
learning,
joy,
friends,
group,
childhood,
happiness,
student,
desk,
young,
innocence,
elementary school,
friendship,
fun,
teamwork,
playful,
study,
bright,
cheerful,
multicultural,
children,
togetherness,
cute,
excitement,
sharpened,
academic,
youthful,
cognition,
elementary,
colourful,
engaged,
blue background,
curiosity,
diverse,
facial expression,
confident,
youth