PPC G5 and Flash Player

Hello,

I am a student currently attending an online school with my iMac G5 PowerPC. I have run into a problem. One of the features of the school says it needs Flash Player 10.3, I am running Flash 10.1. I gives me a link to install to softwaare, but then says it cannot run on my system, which I knew. I question is is there anyway to run this Flash on the iMac or do I need a new computer? Is there anyway to work around this? I have tried the Q emulator for Windows, but it does not work, also, I have conatcted tech support for the school, but they are not helpful. I would greatly apperciate any help you can give. Thank you!