Don't let your knowledge of regression analysis regress. Pupils take part in three activities to learn about regression curves. They research and collect data to predict how long it will take a basketball to hit the ground, find a...

Students explore the work of Stephen Sondheim. In this musical theater lesson, students examine the musicals Merrily We Roll Along and Sunday in the Park with George. Students identify and anaylze linear and...

Middle schoolers discover that material and energy uses by a city come from outside the city boundaries. They realize that the pathway of these material is linear instead of cyclical as they are in natural ecosystems.

Sixth graders investigate metric measurements. In this metric measurement lesson, 6th graders explore mass, capacity, and length. Students examine graduated cylinders and balance scales to obtain measurements. Resources are provided.

Students investigate the importance of food surpluses to the historical development of urban ecosystems.

Middle schoolers discover that throughout history cities have been centers of population but that human exploitation of fossil fuels was key to the growth of large cities worldwide. They research urban growth through a number of websites.

Eighth graders research careers on the computer to determine which career they are interested in. They create a spreadsheet using the Excel program and calculate the budget for their desired lifestyle and determine if this income is...

Fourth graders collect data, graph their data, and then make predictions based upon their findings. They's interest is maintained by the interesting way the data is collected. The data collection experiment is from the psychology work of...