This Site

This site is designed to act as a short "online text book" for undergraduate students. However, it should also be comprehensible to anyone who has an interest in science and wants to know a bit more.

In order to run this site properly you will need:

- To have pop-up windows enabled
- To have Java Script enabled
- An up to date browser that supports frames
- Flash plug-in

If your browser does not support frames, you can update to Internet Explorer 6 free of charge from the Microsoft website and Netscape 7.0 from the Netscape website.

If the navigation buttons on the left handside don't work you will need to get the flash plug-in which is available from Macromedia.

If anything else doesn't work properly (like the links or graphics), check the options that Javascript and pop-up are enabled.

Assuming this is OK, please enter...

Last updated 30 October, 2002