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Describe and Interpret Images: Folded Strata
High schoolers describe and interpret images. They make a simple sketch of an outcrop shown in a slide (or computer projection) then discuss possible interpretations.
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CUPCAKE CORE SAMPLING
Young scholars explore what is beneath the surface of the earth is one of the jobs of a geologist. Rather than digging up vast tracts of land to expose an oil field, or to find coalbearing strata, core samples can be taken.
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Structural Geology Laboratory
Students explore modeling of geologic structures in experiments. They study how compressive and tensile forces produce these structures. The compression makes the flatlying strata shorter and tension make the strata longer.
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Who Was Here First? Relative Dating
Students read about and complete question activities for the topic of relative dating. For this relative dating lesson, students read information for the topic and then complete two activities to further their understanding of geologic...
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Mesozoic Era in Arkansas
Eighth graders study the geology of Arkansas from 225 million years ago to 65 million years ago. They discover they types of strata laid down by the Gulf of Mexico. They examine the economic importance to the community.
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Using Radioactive Decay to Determine Geologic Age
Pupils investigae using radioactive decay to determine geologic age.
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Natural Disasters: An Adventure in Non-Fiction
Students study different natural disasters. In this natural disaster lesson students read a nonfiction book followed by a discussion, an experiment, then collect illustrations from their experience.
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Cupcake Core Sampling
Students discuss core samples. In this environment instructional activity, students experiment discovering what is beneath the surface by using cupcakes as models finding out what sort of layers are found within the cupcakes.