Nifty site for the kids relating to space, science and exploration. A nice place for kids to visit to engage them in what might otherwise be a difficult subject.
Helpful resource for finding interactive simulations, games, tutorials, and other resources by academic content area. See the hyperlinks in the Additional Resources list, which uses categories such as Social Studies, Science, etc. Direct hyperlinks go to sites with the listed materials.
Website especially for kids to allow them to learn more about the fascinating world of weather. It's also a wonderful educational website for teachers and parents to give them the right tools to explain the different types of weather to children.
Helpful resources for teaching across disciplines, primarily focused on middle and high school levels, but one resource, Elements of Story, focused on grades 2-5 and another Spelling Bee on all grades.
Thanks to the wiki for the EDUC 584 class at Saint Joseph College., I learned of this site, which has good resources for teaching math skills to young children. If you work with this population, check out this site and bookmark it for reference.
This is a great site to use when teaching about the Solar System. Students are often curious why Pluto is not a planet any more. This site answers the question.