Sedimentary Rocks: Organic Rocks

The video tutorial explains the concept of 'organic' as it relates to living and once-living things, emphasizing that organic materials contain carbon. It describes how limestone, an organic sedimentary rock, is formed from marine organisms and highlights its uses in construction. The tutorial also covers coal, another organic rock, detailing its formation from ancient plant and animal remains and its role as a fossil fuel for generating electricity.

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