Earth Science & Climate

What Is the 60th Parallel and Where Is It?

Is Red Dirt Clay? The Science Behind the Color

How to Read Elevation on a Topographic Map

What Events Rapidly Change the Earth’s Surface?

Is Bismuth a Gemstone? The Science Behind the Shine

Is Chert a Mineral or a Rock?

Does It Snow in Mississippi? A Look at the Facts

What Does ENE Wind Mean and How Is It Measured?

How to Calculate How Much Dirt You Need to Level a Yard

Where Is the Hodges Meteorite Now?

Why Is Michigan So Cold? The Science Explained

What Months Can You See the Northern Lights?

What Are the Different Types of Water?

What Types of Natural Disasters Occur in Canada?

How Is a Semidiurnal Period Related to a Tidal Day?

Why Do Uranus and Neptune Appear Blue?

Are Globes More Accurate Than Maps?

Are There Tornadoes in Mississippi?

How Is Sand Made? From Rocks to Beaches

How Cold Does It Get in the Arctic Circle?