PLACE A SHELF INSIDE TO SEPARATE MORNING FROM AFTERNOON CLASSES. Store all the materials as well as textbooks for each class in the appropriate spot.
TAPE A COPY OF YOUR CLASS SCHEDULE.
STORE A WHITE BOARD for reminders to yourself.
SELECT A PLACE TO KEEP EXTRA MONEY in case you run short during lunch.
HANG UP A PENCIL HOLDER filled with extra pens and pencils.
CONSIDER ADDING a basket for gym clothes, a mirror, and clothing hooks.
TAKE A PHOTO OF YOUR ORGANIZED LOCKER, so you can remember what it looks like when it gets messy (you know it will).