Since you are in high school and the school don't usually give high school a supply list, I would honestly wait until the first day of school when the teacher tell you what you specifically need for their class so you won't have to go to the store and buy a whole bunch of supplies you don't need. But if you want to get a head start on shopping, just buy the basics. This is a list I made:

- Mechanical pencils

- Pens

- Pencil Pouch

- Highlighters

- Paper (college ruled)

- Planner

- Erasers

- Flash Drive

- Composition Book (I'm taking a Science class)

- Graphing Calculator

- Mini Stapler

- Sharpies

You can use my list to kind of give you an idea on what you should get before hand.

I'm a rising junior too:)

Here's what I'm bringing (I modified it a bit to work with your classes)

(5) Binders

(2) Packages of paper

(2) Spiral Note Books

(3) Packs of Mechanical Pencils

(2) Packs of index card

(6) 5 Tab divider

3 Packs of pen (2 black, 1 blue)

1 Pack of highlighters

2 or 3 Erasers

1 Pair of scissors

6 Glue sticks

1 Pencil Pouch

1 Portable Hole Puncher (optional)

1 Accordion Filer

2 Folders

1 Marbled notebook (optional)

1 Pack of Post-it notes (optional)

1 Pack of normal pencils

Color pencils

Index Card Holder

100 page college-ruled notebook for U.S. History

Calculator for Algebra 1

1 inch binder for English III

Highlighters

Pens/pencils

Whiteout for pens

Glue sticks

Scissors

When I went to school, I'd just show up with a 5 subject notebook and a pen or pencil--and my lunch ticket.