What can i sell at school that will make me some money?

hi i need to do somthing AT SCHOOL to get money, nothing at home i got that figured out alrady. please help i am in 7th grade. what can i sell? will it work? help

If you want to go cheap, how about some book covers? Some special designs of yours that you could draw a lot of and the other students can fold them over their books.

Can you sell candy? Go to a store like Costco or Sam's Club and buy candy in bulk. Then divide them into gallon sized ziplock bags. Take them to school and sell for $1 each. You will probably double your money. When I was in school a bunch of kids made money this way.
Or if you can't sell candy, how about making necklaces or bracelets?

Make greeting cards at ur home and let other know you always have many for sale.Or you can trade in second hand things..bicycle,mobile phones etc.
Though you said you know home based money making..but if at all you have'nt tried this..
The best and most used way of making money on internet is,make a blog/site of urs..and put some ads on them.When visitors click those ads the company will put some amount of money in ur account and then send it thru check at the address you provide.Its free to join.
(blogs are made free like email accounts these days)..

For joining this system of Google Adsense or to know more abt the system you can plz go here..

http://a-s-y-r-a-f.blogspot.com

you could sell services, such as tutoring, etc. You could draw and sell drawings, write poems and sell them. You could also buy stuff and sell stuff on ebay.