Posted by Pragmatic Mom on April 4, 2012 · 3 Comments
The Rock Cycle via video for Igneous Rock, Sedimentary Rock and Metamorphic Rock These are the concepts that my kids find confusing, so I’ve added some extra information from sites to help kids understand the differences. This great information is from Mr.SciGuy. Erosion versus Weathering This is from Compare Anything. Weathering and erosion are geological processes that act together to [...]
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