Assignment
Teenager in college
Groupmates at lesson
Engineering students discussing ideas together
Learners at lecture
Exam passed
Student at college
Students talking to each other at lecture
Schoolwork
I see what you mean
Teaching
Study at college
Young African American man in military uniform making notes
Control test
Teamwork at lesson
Talking to friend
Student studying
Student at lesson
Group of college students sitting at lecture
Group of students listening to lecturer at college
tired from study student sleep in lecture hall b
Cropped shot of mature male coach of military training with carbine
Commenting topic point
Student with laptop
Group of students studying together at university
Lecture in college
Knowledge
Focus on young African American male student raising hand to ask question
Friends at lesson
Teacher in front of audience
