All about Physics

great instructions for Hooke's Law practical. Thanks for sharing

Thanks for this. The waves ppt is an excellent summary with very clear animations. I have some concerns about the radioactivity ppt though. Lord Rutherford was a New Zealander, born and bred. The animation of his gold leaf experiment is a little misleading as the vast majority of alpha particles travelled straight through leading to the conclusion that most of the atom was empty space. Also the use of Y as a symbol for gamma is confusing especially when Y is used as an atomic symbol elsewhere. I changed the Y to g, highlighted it then changed the font to Symbol. Cheers!

Brilliant-Thanks. I have been looking for something like this for some time!

Thanks a mill. Thanks so much for sharing all your hard work. Really good powerpoints...