A locker is a small enclosure that is typically used to store personal items. A locker can be either large enough for all your belongings, or just big enough for your books and textbooks.
It’s important not to keep any valuables in your locker, as it will likely be locked up with the lock you provide. Below are some steps on how to open a locker:
1) Sit down near the lockers and locate yours by the number etched on the door.
2) Unlock it by inserting your key into the hole, flipping it so it unlocks, and swinging open the door.
3) Store anything in there you need access to regularly, like your backpack or jacket.
4) Lock it by inserting your key into the hole, flipping it so it locks, and swinging closed the door.
So this is how to open a Locker.