Links to Useful Pages/Sites on the internet.  Some sites are listed more than once if they neatly fit into different categories. AP Biology CollegeBoard Links Pages - these are pages of links to other pages (kind of like this one ). Links to Selected Biology Sources on the Web.  Wow - lot's of links here.  Still need to evaluate how valuable.  Not organized into categories or anything like that. Links to Amoeba Sites.  Organized into serious links, and non-serious links. AP Biology.  A teacher's website.  Decent links and information here but beware of pop-up windows. Life in Extreme Environments.   Interactive Lab and Review Sites.   Cell Stuff Membrane Structure and Function.  A 22 page pdf hosted on the Bellevue Community College Website.  This is very complete and quite nice. Mitosis/Meiosis Cell Division Tutorials.  Arranged in quiz format with comments about each selection in the quiz.  I like it. Cell Division Inhibitors.  From a website about Weed Science.  This page is about weed control (herbicides in general) and two ways in which mitosis is inhibited by chemicals. Mitosis Movie.  There are also links here to other biology stuff. Mitosis Movies.  (Quicktime format from cytographics clip gallery).  There are other movie clips here too. Ecology and Population Biology Easter Island Home Page Easter's End: by Jared Diamond.  This article was published in Discover Magazine on 08/01/95 and is found several places on the internet.  If this particular link does not work, or does not work well, use a good search engine such as google and just search for "Easter's End." Other Stuff Nikon MicrsocopyU - Pond Life.  A site with some great movie clips shot through a Nikon Microscsope. Y-STR allele frequencies.  Links to information about DNA, mitosis, meiosis, etc. Winter Wren AP Biology Web Site Sun animalcules and amoebas.  Photos of amoebas along with some information about the little beasts.  Links to other microscopic organism pages as well. Membrane Structure and Function.  Life in extreme conditions.   Loihi Submarine Volcano: A unique, natural extremophile laboratory.  The X-Philes: microorganisms at the extremes.   AP BiologyNorth Warren Regional High School. An On-Line Biology Book.  Advanced Placement Biology.  BIODIDAC - images.  Search for biological images and diagrams here. Interactive Tutorials, Practice Quizzesm etc. Student Online Learning Center.  A chapter by chapter offering of study guides/practice quizzes, and answers to review questions for Raven and Johnson textbook (6th ed.). The Biology Project: From Arizona State University.  Topics here include Biochemistry, Cell Biology, Chemicals and Human Health, Developmental Biology, Human Biology, Immunology, Mendelian Genetics, and Molecular Biology. Cell Division Tutorials.  Arranged in quiz format with comments about each selection in the quiz.  I like it. A & P and Biology Interactive Exercises.  A variety of different quizzes for Anatomy and Physiology, and Biology.  I looked at a few of these and liked them quite a bit.