Curated OER
A Model of Three Faults
Learners investigate faults. For this science lesson, students explore the many stresses and strains in the earth's layers and research the types of faults in their state.
Curated OER
Site and Situation: Right Place at the Right Time
Young scholars put their geography skills to work. In this geography skills lesson, students research maps and other primary and secondary sources to simulate the site selection process for the Pennsylvania Railroad Shops post World War...
Curated OER
Investigation 3 - Weathering
Fourth graders study 4 types of weather processes: wind, running water, plant growth, and freezing water. They explain how the processes of weathering and erosion change and move materials that become soil. They draw diagrams...
Curated OER
Business Cycles in the Four-Corners
Students are introduced to new vocabulary associated with business cycles. In groups, they read excerpts from their textbook about the causes and effects of business cycles. To end the lesson plan, they identify the businesses in the...