How to make a brochure on my computer?

ok i was in my history cl and we need to make a brochure. so we went down to the library wednesday and we started it and i got half way done with it and the teacher said that we would be back down there the next day and then i was absent. so then he said i could make it up but just turn it in monday and i got kicked out of library because this kid took my paper airplane so then i told him to give it back and then the Liberian said that we were to loud and that we are kicked out for 2 weeks so i cant go down there and do it. it is alot of points so i need to do it. and if i tell my teacher then hes gonna say its your fault you got kicked out of library. so i need help making it on my computure. there was a special program but i forget what it was called. it was a windows one.