Curated OER
Earthquake Formation
Students explore earthquakes. In this natural disaster and engineer career education lesson, students identify features of the earth's surface that increase the likelihood of an earthquake. Students use visual aids to locate the earth's...
Curated OER
Sunburns and Sore Muscles: Working to Save the Farm During the Great Depression
Fifth through eighth graders engage in a lesson in which they study working class people during the Great Depression. They work to develop an understanding of the economic developments in Arkansas during the 1930's. Learners access...
Curated OER
Designing an Earthquake-resistant Structure
Students attempt to design and build the most stable "earthquke resistant" structure. They create model buildings and test them on a shake table to see which design holds up the best.
Curated OER
Drought, nomads and the price of peanuts
Learners read two short text items, which describe different approaches to agriculture. They describe the likely advantages and disadvantages of each approach for farmers, commercial peanut buyers, the government, nomadic herdsman and...