This image is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. When we look at a rock, we often just focus on its size and appearance. Is it light or heavy? Dark or ...

This project introduces youth to the fascinating hobby of "rock hunting." Geology involves studying the earth's crust, its layers, and their history. Youth learn to identify Indiana rocks, minerals, ...

Liam Squires, a fifth grader in Virginia, found a mistake in a book’s diagram of the rock cycle. The publisher said it was “proud” of his discovery. By Amanda Holpuch Liam Squires, like many students, ...