Pupils playing with building blocks in classroom
Keywords
children,
girl,
female,
boy,
male,
black,
hd,
education,
elementary school,
pupil,
school,
classroom,
learning,
learn,
childhood,
development,
class,
cute,
preschool,
happy,
smiling,
cheerful,
desk,
sitting,
together,
playing,
playtime,
building,
block,
toy