Underclassmen create a cone-shaped landform and then draw a contour map for it. Then they examine a quadrangle (which was easily located with an online search), and relate it to what they experienced. The accompanying worksheet is...

Learners visualize, in three dimensions, features represented by contour lines on a topographic map. They see that the different elevations shown on a two dimensional topographic map can be used to build a 3-D model.

Did you know that modern Chinese literature “grew from the psychoanalytical theory of Sigmund Freud”? Designed for a world literature class, seniors are introduced to “One Evening in the Rainy Season,” Shi Zhecun’s stream of...