Earth Science & Climate

How Many Plates Is the Earth Divided Into?

What Is a Frost Advisory and What Should You Do?

Why Is the Continental Shelf One of the Most Valuable Places on Earth?

What Is Cassiterite Used For? From Ore to Industrial Tin

Can You See Mercury at Night?

What Are the Main Sources of Water on Earth?

What Happened to the Salinity of Pamlico Sound During Hurricane Floyd?

What Is a Solar Garden and How Does It Work?

Where Is the Richest Soil in the World?

Why Is a Lot of Iridium Evidence of an Asteroid Impact?

How Engineers Prevent Structures From Collapsing During Earthquakes

Which Type of Crust Is Usually the Oldest?

How Can Erosion Change a Landscape Over Time?

Are There Tornadoes in Ohio? Frequency & Warning System

How Did Devils Tower Form? The Geology Explained

Why Is Powdered or Ground Up Quartz Used as an Abrasive?

Why Is Alaska So Cold? The Science Explained

What Is a Cold Wave and How Does It Form?

How Is Topaz Mined? From the Earth to the Market

What Is Critical Density and Why Does It Matter?