WTB Lighting, Flow, Heaters etc. for School

[thepanfish]

I'm currently setting up a 50 gallon in a elementary school classroom to educate kids on reef ecology and coral reef ecosystems. I'm looking for 36" light fixtures (preferably T5, LED or MH) along with some sort of in tank flow with around 500 GPH. Also if you'd be willing to offer up some livestock as well (softies/LPS), I'm sure we could work something out. Looking for small skimmers and huge lights now too.
I would be willing to pay but donations would be greatly appreciated.
Please PM or post in this thread.
All help appreciated