It is highly recommended that all sixth form science students keep up to date with current developments in the field - especially in Biology and Psychology in which new developments seem to be made on a daily basis.
The Library has a subscription to New Scientist magazine, a weekly publication which has lots of concise news items, as well as more in depth articles. These would benefit Chemistry and Physics students too, especially for the coursework section of your course.
Check out the newscientist.com website where you can search their archive database. We don't have online access, but we do have back copies of the magazine in the Library.