Curated OER
Stratigraphy and Cross-Dating
Young scholars interpret archaeological strata using the law of superposition. They apply cross-dating to determine the age of other artifacts.
Curated OER
Origin of Coal
Students explore how coal is formed. They then discuss the information and answer any questions that they may have on the formation of coal. Students then answer questions in reference to the coal discussion and reading.
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Dino Detectives
As students examine maps of Utah, 4th graders search for clues about what prehistoric life was like in Utah.
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Chronology: They Time of My Life
Students demonstrate the importance of intact information to achieve accuracy. They compare and constrast their timelines with the chronological information contained in a stratified archaeological site.
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Franklin Mountains
Fifth graders examine photographs of the eastern and western Franklin Mountains. As a class, they discuss what is shown and the different colored rocks and the orientation of the layers. In groups, they are given clay of two different...
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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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Superbugs
Students research deep sea communities and discover strategies for combating antimicrobial resistance and write reports on it. They consider overprescription and prophylactic uses of antibiotics as causes for their ineffectiveness.
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Glacial Geocaching
Eighth graders measure strike and dip of given land features and explain the difference between them. They also look at rock and mineral samples for indentification, along with calculating the density. Finally, information is analyzed...
Curated OER
Sedimentary Rock Review Word Puzzle
In this word puzzle, students identify twenty four words related to sedimentary rock in a word puzzle. Examples include clay, shale, and burial.