Just convince them they really need a bandsaw! Assuming, of course, there is room available, and some practical application!
. You might also check to see if there is one available at school in the shop area, the maintenance people surely have one, then it's just a matter of getting permission to use it, or get someone to make the cuts. But try to learn to do it by hand first, and watch your fingers! Use scrap wood until you develop the skill level, practice, practice, practice! Good luck and keep learning!
Hawkdancer