A blank green chalkboard with a wooden frame, ready for use in a classroom or educational setting
Keywords
blackboard,
blackboard,
classroom,
education,
mathematic,
notice,
teaching,
memo,
seminar,
lesson,
teacher,
write,
brainstorm,
elementary,
announcement,
academic,
university,
cognition,
idea,
study,
learning,
presentation,
college,
draw,
student,
school,
science,
instruction,
information,
literacy,
message,
high school,
training,
display,
frame,
blank,
subject,
empty,
space,
workshop,
rectangular,
clean,
texture,
surface,
wood,
board,
background,
traditional