Young scholars define the slope of the line, find the slope between any two points on the line, and allow them to name other areas where the slope is used. They explain why the slope is defined as the rise over the run.

In this Origami crane worksheet, students create an Origami crane from detailed instructions. This crane is an important symbol in the Buddhist religion.

Students build ocean floor structures, then map and model an unfamiliar ocean floor. They are introduced to bathymetry and sea floor features, and discover one of the most widely usd methods for studying the ocean.

Students compare a realistic landscape painting with a photograph of the same place.