Physics 2000

I’ve unintentionally come across this websiteseveral times (today I had a need to reference a double-slitexperiment), and each time it has sucked me into meanderingthrough its excellent interactive demonstrations. While this ishigh-school level physics, if you haven’t brushed up in a while itcan be eye-opening and educational. The site appears to have beendesigned some time back, and aesthetically it is subjectivelyrather dated, but it is pure genius the way it uses interactiveelements for education – This is the sort of thing thatdemonstrates computer and web learning at its finest.
 
Irony (or is it?) – Mental confusion over how to spell genius (“Genious Hrmmm…”)