Scholars can use area formulas, but can they apply what they know about area? The lesson challenges learners to think logically while practicing finding area of shapes such as rectangles, circles, parallelograms, triangles, and other...

Amateur seismologists explore Earth's earthquakes in real time using a variety of map styles and parameter selections.

Poetry is all about sound and rhythm. The sound of the words, the rhythm of the lines, and the emotional atmosphere created by these elements and the literary devices poets use, compress whole stories into a few stanzas. The specialized...