Ever wonder how science really works? What is science anyway? Is it something you do? Is it something you know? Find out at the Understanding Science website.
You may also have similar questions about evolution: What's a species? How do bacteria evolve on a short time scale to be antibiotic-resistant? How and why do viruses evolve? Check out Understanding Evolution for asnwers.
The DNA Learning Center (DNALC) is the world's first science center devoted entirely to genetics education and is an operating unit of Cold Spring Harbor Laboratory, an important center for molecular genetics research. Check out their resources here.
Their DNA from the Beginning series is an especially useful first step for aspiring biologists.
Scitable is a free science library and personal learning tool brought to you by Nature Publishing Group, the world's leading publisher of science.
Scitable currently concentrates on genetics, the study of evolution, variation, and the rich complexity of living organisms. As you cultivate your understanding of modern genetics on Scitable, you will explore not only what we know about genetics and the ways it impacts our society, but also the data and evidence that supports our knowledge.
GeneEd Web, developed and maintained by the National Library of Medicine (NLM) and the National Human Genome Institute (NHGRI), National Institutes of Health (NIH), is a safe and useful resource for students and teachers in grades 9 - 12 to learn genetics. The Web site allows the user to explore topics such as Cell Biology, DNA, Genes, Chromosomes, Heredity/Inheritance Patterns, Epigenetics/Inheritance and the Environment, Genetic Conditions, Evolution, Biostatistics, Biotechnology, DNA Forensics, and Top Issues in Genetics.
Teachers can use the site to introduce topics, supplement existing materials, and provide as a reliable source to students conducting research. The site links to categories such as research articles, animation, games, videos, interactive tutorials, and labs and experiments. 3D images, illustrations and text from NHRGI help to enrich the user experience by providing vivid imagery to reinforce genetic concepts. Text varies from easy-to-read to advanced reading levels, which makes this a versatile tool both in and out of the classroom. Specialty pages including Teacher Resources and Labs and Experiments highlight those tools that teachers may find particularly helpful. Other specialty pages such as Careers in Genetics and Highlights allow students to see what is new and noteworthy in the field of Genetics along with links to different careers related to the science of Genetics.