Young male teacher physicist sitting in the classroom
Palabras clave
physics,
physicist,
teacher,
teaching,
mentor,
tutor,
tutoring,
discussing,
explaining,
lecture,
lecturer,
whiteboard,
white,
board,
flip,
chart,
student,
education,
college,
studying,
study,
school,
learning,
training,
classroom,
man,
class,
lesson,
academic,
back,
university,
computer,
laptop,
online,
cyberspace,
virtual,
distance,
learn,
thinking,
concerned,
focused,
concentrated
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