How Stuff Works uses illustrations, charts, and graphs to explain the detailed workings of everything from light bulbs to weather phenomena, space craft to submarines, nuclear fission to how ice cubes melt. Parents and teachers will find this a useful resource for explaining the way various items are created and function in the world
This website is an extension of the Exploratorium in San Francisco, which provides hands-on experiences that teach children scientific concepts. The website brings some of these activities to students via their computers. Biology, physiology, earth science, engineering, and astronomy are some of the areas of focus.
Science News for Kids educates students on science-related topics in the news. News items—such as the decline of the population of honeybees and how forensic science is used to solve crimes—are explained with kids in mind. The site is more appropriate for middle and high school students, but again, younger students can benefit from it with some adult interpretation.
Science Toys has collected the best old-school science projects for the current generation. Students can make things ranging from a steamboat to a solar-powered marshmallow roaster. The projects are best for the middle or high school student, but younger students could also enjoy the projects with adult supervision.