Close-up of students in a classroom, listening attentively to the teacher, surrounded by notebooks and textbooks, with the teacher using visual aids.
Palabras clave
student,
desk,
classroom,
listening,
teacher,
engaged,
lesson,
notebook,
textbook,
front,
actively,
teaching,
environment,
modern,
sitting,
stand,
learning,
education,
studying,
interaction,
material,
resource,
technology,
sharpened,
concentration,
participation,
lecture,
presentation,
cognition,
subject matter
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