On our school network, the computers have a modelling progr
am called 'Crocodile Physics'. This is an interactive program that enables you to 'experiment' with cells, batteries, lamps, buzzers etc... I suggest you try it! The icon on the left has a hyperlink to the designers site.... check it out!
For those of you at WGHS here is a link to how to upload Crocodillia so that you can have your own home version of this program... you should do this!