digital tablet
デジタルタブレット
african american
back to school
black boy
blank screen
blur
boy
caucasian
children
class
classmates
classroom
copy space
device
education
elementary age
gadget
girl
indoors
inside
interracial
kids
knowledge
lesson
multicultural
multiethnic
notebooks
pen
people
pupils
school
schoolboy
schoolchildren
schoolgirl
schoolkids
technology
together
write