It includes information on currently erupting volcanoes, history, how volcanoes work, and more. Teacher resources included. This is part of the Exploratorium site. The fading dot. This is a hands-on sceince investigation on electricity.
Students learn through the discovery method how electricity works.
Return to kits Electricity Student site - Whole class Electricity is explained at this site by two students. There are several links relating to key terms. The links lead to projects and activities. The site explains electricity and Ben Franklin's contributions to electricity. There a lot of links relating to Franklin.