A few nice Student Homework images I found:
Organized!

Image by Carol VanHook
He’s sharp!
It’s 3:30 p.m.
Schools out.
This boy is hanging out in the school library!
He’s got his Calculus book open.
He’s working complex problems…page two. Obviously, he’s getting his homework done!
He’s got a scientific calculator.
He’s got his school planner.
And of course, he’s got his cell phone in view!
He’s pretty sharp! A+ to ya!!!
Today’s Challenge: Make a "sharp" photo today any way you interpret it, either tack-sharp focus or a subject that is sharp itself.
Loafing

Image by Justin Harter
There are two key parts to this photo. First, that guy obviously has nothing else better to do, and secondly — why does that girl have a suitcase?
Studying Time

Image by mjs238
Typical day for a USF student