BleepingComputer.com: PuTTy file transfer

so for my foundations for programming class, we are required to do some check in thing from their linux machines, which we can SSH into. I was wondering if there was a way for me to move my source code from my windows machine in my dorm onto those machines through SSH. (I'm explaining this horribly, if you don't understand, reply with what I need to explain better and I will do my best.)