Determining Age Of Rocks And Fossils
Students discuss together how to determine the relative age of each of the rock units in the block diagram (Figure 1). After students have decided how to establish the relative age of each rock unit, they should list them under the block.
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New Review Water is Life – Standing Rock and the Dakota Access Pipeline
In 2016, the Dakota Access Pipeline was scheduled for construction through an area that directly impacts indigenous people. The final lesson in the four-part series encourages scholars to research the Standing Rock debate from multiple...
9th - 12th Science CCSS: Designed