![Prince George's Community College: Reading the Rock Record [Pdf] Activity](http://content.lessonplanet.com/resources/thumbnails/410006/large/bwluav9tywdpy2symdiwmduymc0xotawms0xn3i0zzvplmpwzw.jpg?1589984663 "Prince George's Community College: Reading the Rock Record [Pdf] Activity")
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Prince George's Community College: Reading the Rock Record [Pdf]
This is an in-depth activity where students create a rock layer formation using different colors of playdough and investigate the types of folds and rock formations that might occur. They take core samples through anticlines and...
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Time Scavengers: Principles of Geology
This site was created by two geoscientists. They explain the Principles of Geology. These are general rules, or laws, that are used to determine how rocks were created and how they changed through time. They are also used to determine...