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Summary via The Scout Report (May 2012): "The earth sciences encompass a range of fields, including geology, meteorology, and other areas of inquiry. This website features a range of lesson plans and activities that cover these fields, designed for both high school and college classrooms. In total, there are over two dozen activities here divided into sections such as Rocks & Minerals and Earthquakes & Volcanoes. The Rocks & Minerals area is a particularly rich vein of pedagogical material. It features a mineral identification lab session and a lesson plan that probes the world of igneous rocks. Moving along, the site also includes engaging materials on the formation of clouds, atmospheric pressure, and a humorous lesson plan on thunderstorms. [KMG]"

Discover rock secrets through these activities. Create a rock collection as you learn about the three main types of rock, find out how to tell the different rock types apart, and see how rocks change from one type into another!

"That said, even if further evidence backs it up, the idea that the inner core is in a continuous cycle of self recreation probably won't matter that much to the landscapes and ecosystems doing similar things 5,000 kilometres further out. The effect is more one of underlining an aesthetic, or even an ideology, of the planet as an engine of ceaseless self-stabilising change. Such an ideology may serve as a useful guide to dealing with the unavoidable impacts that a large technological civilisation must have on the planet it inhabits: while caution counsels minimising such impacts, a sense of how the planet works suggests that making sure its natural systems can deal with them, that they can become part of the flow, could matter just as much."

science video about rocks and weathering