academic
back
blackboard
board
book
books
caution
cautioning
chalkboard
class
classroom
college
course
demonstrating
discussing
education
educational
explaining
graduation
green
high
knowledge
learning
lecture
lecturer
lesson
man
mentor
mentoring
pointing
presenting
reading
school
science
showing
student
study
studying
teacher
teaching
textbook
textbooks
to
trainee
training
tutor
tutoring
university
warning
young