Curated OER
Earth's History
Seventh graders study the law of superposition by creating models of fossils in layers of rock. They examine how fossils are usually found in sedimentary rock which leads to the study of geologic history in those rocks.
Curated OER
Structure of the Earth
Sixth graders examine the layers of the Earth and the changes that take place on a daily basis. They look at the layers of a boiled egg to relate them to the layers of the Earth.
Curated OER
Teaching About Plate Tectonics and Faulting Using Foam Models
Young scientists learn about plate tectonics and the three different types of faults (normal, reverse, and strike-slip) using foam models. The activity also covers common types of locations where these faults are found.