What are good ways to raise money?

[Hayleyyyy]

A few classmates and I are going to raise money in school to purchase nets that protect against malaria to send to Africa. Any good ideas to raise money?
oh...and we can't do anything outside, on account of snow/ice/slush...we live in michigan =/

 

[Jake L]

sell old things
mow lawns or do lots of chores
do work