Teams of Texas tourists gather into groups to analyze what they can do with $50 worth of an alternative fuel. They write checks, keep a balance sheet, and map out their sight-seeing route taking into consideration the location of...

Take young scientists into the depths of the world's ocean with the second lesson of this three-part earth science series. After first drawing pictures representing how they imagine the bottom of the ocean to appear, students...

Have you ever been accused of something without cause? The sixth installment of an eight-part series asks scholars to create a museum exhibit on the anti-communist activities in the United States at the start of the Cold War. To make...

From baseball and tennis to capture the flag and four-square, here is a great document that will help you design your next unit on a sport-related activity.