A group of children are seated at desks in a classroom, engaged in learning activities, Interactive online quizzes and assessments to test knowledge
Palabras clave
children,
group,
classroom,
desk,
sitting,
learning,
studying,
education,
student,
pupil,
school,
young,
children,
boy,
girl,
academic,
sharpened,
concentration,
listening,
teacher,
instructor,
elementary school,
classmate,
lesson,
pedagogy,
teaching,
schoolwork
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