The National Science Foundation (NSF) has created this useful set of resources related to science, technology, engineering and mathematics (STEM) for educators and others interested in these fields. Here visitors can look over the resources, which include full-text books, pamphlets, and an interactive website. First up is the book "Worms, Shadows, and Whirlpools," which represents a new way to think about science education for young children. Another resource, "World Watcher," is a website that offers a "supportive scientific visualization environment for the investigation of scientific data." Finally, the site also has a link to the innovative "Whyville" site. This site was created by James Bower of the California Institute of Technology to create a place where tweens can engage as virtual citizens in a safe online community community, create their own avatars, and also hang out with others interested in science, civics, government, and more. For many more high-quality resources, click on See All and the bottom of the page.