:blink Im doing an assessment for physics and i need some help in regards to electricity. I understand what happens en you get a shock and i know, obvioulsy, that its only when you get in contact with an electricity source. but i need to understand the physics behind it. I'm afraid i need Physics to do well for yr 12 but i don't understand it too well. but when i get it, i fully understand. ANYTHING, you could add would be absolutely fantastic, thanks. ___________ When all else fails, call mum!