Soil Layers - Chemical Erosion
Students build a model of the soil layers by filling a clear mason jar with six different colors of sand. The students work together to identify which color stands for which layer. They record the layers of their jar in a journal.
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New Review Thinking Like A Soil Scientist
Ready to roll up those sleeves and get your hands dirty? Dirty with soil science content, that is! Overcome those "But it's just dirt" objections with a trip outside to collect soil samples for some in-class analysis. Use the variety of...
6th Science CCSS: Designed
New Review Destructive Forces
Upper elementary learners discover the difference between weathering and erosion and the effect these forces have on the environment. Pupils create water and wind erosion models to observe and record data. Then towards the end of the...
4th - 6th Science CCSS: Adaptable