The list below is constantly a "work in progress".I hope that it will be of use  to both IB and Advanced Biology teachers and students. If you have any new links that  would be useful, please email them to me at kris.skrutvold@vansd.org , so that I can add them to this list.
                   

                NEW AP Central for Biology
                    This site is great for AP Biology. It contains past exam questions, answers and other
                    great resources.               

                   NEW www.biology.com
                    This is an outstanding site that we use all the time as a tremendous resource, especially
                     for Core Lab prep, test preparation, and also as an aid to those students who benefits
                     from visual learning. Highly recommended!

                   NEW  www.thebiozone.com
                    Another tremendous resource as a site where excellent resource manuals, overhead
                    transparencies and other great teachings aids can be found. Also highly recommended!

                    A. P. Biology at the University of Georgia  
                    An excellent source for information on labs and the AP free-response questions
                    from years past.

                    Chris Halloran's AP Biology Site  
                    Contains excellent links to biology tutorials and lessons.

                    Charles Zarimba's Biology Page  
                    A great site with many useful resources.

                   The Albemarle High School Advanced Placement Biology Page

                    Jim Buckley's Home Page  
                    A great site in upper New York State, including Regents and AP Biology information.

                   AP Biology at The Indiana Academy / Ball State University

                    Princeton High School AP Biology  
                    This is a very nice AP Biology site, check it out!

                    Previous AP Bio Essay Questions  
                    A great source of practice questions.

                    Access Excellence  
                    Outstanding biotechnology education site. A must for all biology teachers.

                   General Biology at the Univ. of Minnesota

                    MIT Biology Hypertextbook 
                    Another excellent on-line resource.

                    Web Elements: Periodic Chart  
                    Information on the biological properties of 112 elements, contains lots of interesting
                    information.

                    Primer on Molecular Genetics  
                    A must have for any AP Biology teacher (and student).

                   Course/Tutorial on Cell Biology

                    Virtual Fly Lab  
                    Conduct your crosses on-line.

                    Homepage for Experimental Genetics 
                    at Mississippi State University

                    Mendel Web  
                    A great genetics site!

                    Scientific American  
                    The magazine

                    Discover Magazine  
                    One of my favorites

                    SCIENCE-WEEK 
                    This site includes many articles of interest to biologists.

                    Biology at the University of Arizona  
                    This is an excellent site, especially for an interactive look at Cells, including the 
                    Onion Root Tip work for Core Lab 3 (Mitosis).