academic
academy
african american
amphitheater
answer
auditorium
board
book
campus
caucasian
class
classmates
classroom
colleagues
college
discussing
discussion
education
engaged
faculty
female
focused
freshmen
group
hall
institute
knowledge
laptop
laughing
learn
learning
lecture
lesson
male
multiethnic
notes
presentation
professor
question
row
sitting
students
study
studying
teacher
teaching
together
university
woman
young