Information covering important topics for today's educators and parents. When sites are no longer available, they are not listed as Digital Dozen winners. Biology students in grades 9-12 and beyond can use this online resource developed at the University of Arizona. Several topics, including cell and molecular biology, biochemistry, genetics, and immunology, are presented through tutorials and online problem sets. A guided tour shows highlights of the site.
Some modules are also available in Spanish.
This site not only offers standard periodic table information such as states, appearance, reactions, but also runs a search in the Encyclopedia Britannica for each element. Anthony Cody, science teacher in Oakland, CA, maintains this site of lesson plans and other great information. You'll have a chance to analyze the issue and draw your own conclusions in this webquest, where you will investigate wolf behavior, research the Yellowstone Wolf Reintroduction Program, and define and analyze the current problem from different perspectives. For each problem, there is the multiple choice question, a hint, and a full explanation. There are audio files for all components.