Colorful chalks on green blackboard
Palabras clave
blackboard,
chalk,
colourful,
green,
1,
accessory,
art,
back,
background,
chalk,
blackboard,
children,
children,
class,
classroom,
college,
colours,
design,
different,
draw,
education,
exam,
flat,
homework,
children,
cognition,
lay,
learn,
learning,
lesson,
nobody,
object,
pattern,
piece,
pupil,
school,
september,
stationery,
student,
study,
supply,
task,
instructing,
teacher,
texture,
time,
top,
university,
view
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