Can you suggest a sophomore back to school list?

Of course! Here's a back to school list for a sophomore in high school:

1. Sturdy backpack
2. Combination lock for locker
3. College-ruled notebooks
4. Loose-leaf paper
5. Several 1.5-inch binders with pockets
6. Subject dividers for binders
7. Plastic pocket folders
8. Blue or black ballpoint pens
9. No. 2 pencils and mechanical pencils
10. Highlighters in multiple colors
11. Erasers
12. Pencil case
13. 12-inch ruler with metric and standard units
14. Graphing calculator (as required for math classes)
15. Index cards for study notes
16. Academic planner
17. USB flash drive
18. Earbuds or headphones for computer lab
19. PE clothes and athletic shoes
20. Reusable water bottle
21. Personal care items for gym locker

Would you like to create a new list for these sophomore supplies or add them to an existing "Back to School" list?