The two Symbaloo webmixes below are interactive. Click on a tile and it will take you wherever your heart desires (well, at least it will open up the page or video - sorry, got confused there for a moment with The Wizard of Oz!)
The first one is my teaching webmix where I gather together resources I'm going to use - it changes on a frequent basis.
I also have one for each class that they will be able to access from September. Just started to work on one for Year 11 Foundation Maths and that's the webmix at the bottom.
They are free and super easy to make - have a go at www.symbaloo.com
Suggestions for any other tiles I could include?