A quick note on how we made our animations.
The first films on the site are all animations and are made using the excellent AnimatorDV Simple+ animation program. We used Windows Movie Maker to put the scenes together, add narration and create the final movie files. For sound editing and sound effects, we used a combination of Goldwave and Audacity. All of the special sound effects were downloaded from the Freesound Project.
The best thing of all is that every one of these programs and resources is free to download and use!
So now you know that, there's nothing to stop you downloading the programs and having a go for yourself!