volcano interaction

http://www.iknowthat.com/ScienceIllustrations/volcano/science_desk.swf

this was a website created for primary school children. i know the target audience is to young but there are some nice design features to this website. the illustration switch moves when you click the opposite story of vesuvius button, and when you hover the mouse over the illustration of the volcano you get an information box telling you what part of the volcano it is and what it does. there is an animated volcano on the home page and you can go through the "story" of an erruption. 

http://www.unc.edu/~tdebnam/Volcano.swf

this was anouther website found, its very basic in ints form and also has little information but focuses more on the interaction of the website. the globe spins with different volcanoes marked on it and stops spinning when you hold the mouse over it. the alphabet letters bob up and down when you hover the mouse over them and when you have selected a letter the volcanic terms come up. there is a volcano eruption animation on the first screen which you click through in stages. this website hasn't been done to a high standard and has been done more for fun.