I have the following classes this year: math, science, english, history, civics/careers, food and nutrition (cooking), communication technology (photoshop, video editing, etc), and intro to business (marketing).
What are the supplies I need for my backpack, purse, and locker? Thanks! 
Backpack:
-books/binders/folders [obviously]
-pens/pencils/highlighters
-ruler/protractor
Purse:
-wallet
-gum
-extra pens/pencils
-iPod
-cell phone
-makeup bag [if you wear makeup]
-keys
-sunglasses [for those extra sunny days(;]
-body spray/deodorant
-travel size of tissues
-mini hairbrush
-lip balm
Locker:
-shelves
-books/binders/folders [obviously]
-locker mirror/white board [optional]
-more extra pens/pencils/highlighters
-sticky notes
hope this helped♥
I don’t think you need a backpack AND a purse. You’re not going shopping, it’s just school. On the first day of classes, they should tell you the supplies you need for your classes. They aren’t going to expect you to start working right away and understand that people still need to pick up supplies. I would recommend basic writing supplies, lots of lined paper, a couple binders, and perhaps a graphing calculator depending on what math class you are in.
References :
Okay so i was a tenth grader last year don’t worry its super easy, have a PLANNER! you have no idea how much that helps! You can keep on track with everything and here are things ull need.
Your teachers will tell you what you need the first day of school.
1. I hated my back back and got a big enough purse to hold my pen pouch/planner + its trendy
2. Have a shelf in our locker to seperate your books and personal items, if your locker is small then just books
3. Have at least a math binder on its own same with history depending on the notes, the rest of the classes are easy to separate with folders and dividers
4. JUST BE ORGANIZED <3
good luck and have fun
References :
Backpack:
-books/binders/folders [obviously]
-pens/pencils/highlighters
-ruler/protractor
Purse:
-wallet
-gum
-extra pens/pencils
-iPod
-cell phone
-makeup bag [if you wear makeup]
-keys
-sunglasses [for those extra sunny days(;]
-body spray/deodorant
-travel size of tissues
-mini hairbrush
-lip balm
Locker:
-shelves
-books/binders/folders [obviously]
-locker mirror/white board [optional]
-more extra pens/pencils/highlighters
-sticky notes
hope this helped♥
References :