| CSSS is a professional organization composed of science education specialists from across the United States. This informational site can help keep you current about educational topics from assessment, reforms, and grants to best practices in teaching, safety and more. |
| http://www.csss-science.org/ |
 |
| An interactive website for teachers about DNA. |
| http://www.DNAi.org |
 |
| This not-for-profit web site, allows teachers to submit project proposals for materials or experiences their students need to learn.
Concerned individuals help by choosing to fund these projects. |
| http://www.donorschoose.org |
 |
| The Encyclopedia of Life is a comprehensive, collaborative, and ever-growing ecosystem of websites that makes all key information about all life on Earth accessible to anyone, anywhere in the world. This site is an unprecedented global effort to create the most complete biodiversity database on the web. |
| http://www.eol.org |
 |
| From the basics of DNA to the latest stem cell research, biology teachers will appreciate this award-winning, animated, and interactive web site. GSLC is an educational outreach of the University of Utah Health Science Center. Comprehensive information is presented in an accurate and unbiased style designed to promote discussion and learning. |
| http://gslc.genetics.utah.edu |
 |
| The website contains an image database of eukaryotic and prokaryotic microbes and currently offers over 6,500 downloadable, high-resolution images and over 3,000 descriptions. The images may be located using a variety of user-friendly navigational indexes, including an alphabetical list of microbe names, collection sites, adaptive groups, and classification schemes. |
| http://microscope.mbl.edu |
 |
| This site is a catalog of human genes and genetic disorders developed for the Web by the National Center for Biotechnology Information. The database contains textual information, pictures, links and reference information. |
| http://www.nslij-genetics.org/search_omim.html |
 |
| This site provides freshman-level instructors with modified lecture outlines and illustrations. |
| http://gened.emc.maricopa.edu/bio/BIO181/BIOBK/BioBookTOC.html |
 |