| WebElements__Oxygen Information on history, uses, occurrence, compounds, and properties of the element. |
| Global_Vegetation_History_of_the_Last_150,000_Years An atlas of changes in climate and vegetation over recent geological time (the Quaternary period). |
| Alpha_-_Scientists_in_Reproductive_Medicine A non-profit organization offering a forum for clinical embryology, listing conferences, membership details, contacts for officers and international representatives, and link to professional societies |
| Alken-Murray_Corporation Having septic tank problems or trouble with ammonia, sludge buildup and other pollution or disease in your aquaculture pond or lake, hydrogen sulfide or other odors in swine or chicken manure or waste |
| Theory_of_Ball_Lightning Storm News article: "A Theory of Ball Lightning as an Electric Discharge" by Dr. John J. Lowke. |
| Evolution__Darwin,_Wallace,_and_the_Theory_of_Evolution A critical look at evolution, the logic involved, and misconceptions involving Darwin and Wallace. Site deals strictly with the theory of evolution and contains no creationist ideas. |
| UK_MTM_Association Features information on MTM, its benefits, the association, benefits of its membership, and details of training courses. |
| Symplectic_Geometries_in_Quantum_Physics_and_Optics A comparison of symplectic geometry with Euclidean or unitary geometries in quantum physics and optics |
| The_Night_Site The sky this month, gallery, questions, for beginners, glossary, and links. |
| AP_Calculus_at_Batesville_High_School Readiness for calculus review quizzes covering functions, graphing, trigonometry, and precalculus. |
| Anthropology_in_the_News Anthropology and archaeology news gathered from newspapers, journals and other media world-wide by the Department of Anthropology at Texas A&M University. |
| Last_Refuge_Ltd_ Supporting endangered environments and species through films and images, with photo and sound galleries and information about films made and the awards won. |
| Oat_Newsletter Sponsored by the American Oat Workers Conference, contains articles on cultivation and links to relevant sites. |
| Center_for_Urban_Forestry_at_Morris_Arboretum Provides technical expertise and professional support for urban/environmental programs in the mid-atlantic and northeastern area of the United States. |
| FUI Functional User Interface - is a free, open-source program that allows the user to generate procedural textures, based on noise-based fractals. |
| Georgia_Tech_Research_Institute The applied research arm of the Georgia Institute of Technology in Atlanta. |
| Call_&_Nicholas_Inc_ International geotechnical consultants |
| Willadsen,_Steen Biographical information on this Danish scientist who made great contributions to reproductive physiology and embryology and created the first cloned farm animal using the method of nuclear transfer. |
| Gateway_to_Ancient_Egypt Ancient Egyptian history, including the various dynasties and their pharaohs, religious and funerary beliefs, gods, pyramids, temples, tombs and photos. |
| Animals_com Collections of animals facts, photos, information and resources covering a diverse range of animals, and animal topics. |
