Category: TecRocks
Is there a map that shows the distribution of the three major rocks types—igneous, metamorphic, and sedimentary—around the world? Our TecRocks team asked this question while trying to find real-world phenomena to engage students in the exploration of environments related to rock genesis. It seemed like a map like this should exist. Our hope was […]
The rock cycle, presented in nearly every Earth science curriculum and textbook, is typically taught in the same way from one classroom to the next. Students are shown an image that summarizes how all rocks are related to each other with suggested pathways by which one rock can transform into another rock. A nice, simple […]