Earth Science & Climate

Is There a Specific Beginning or End in the Water Cycle?

What Is the World’s Largest Sand Desert?

What Gemstones Are Found in Texas?

What Are Sand Dunes and How Do They Form?

Does Io Have an Atmosphere?

How Does Groundwater Move Through Soil and Rock?

What Is the Earth’s Rotation and What Does It Do?

Is Soil Positively or Negatively Charged?

When Does It Start to Snow in Washington State?

What Is a Lightning Stone? The Science of Fulgurites

How Hot Is Magma? Magma Temperature in Fahrenheit

What Is the Temperature of Lightning in Fahrenheit?

What Is Tuff Used For? From Building to Landscaping

Where to Find Fossils in Kansas and What You’ll Discover

How Many Sunny Days Does Chicago Get Each Year?

How Long Did the 1989 Earthquake Last?

What Is the Biggest Wave Ever Recorded?

When Was the Last Time a Tornado Hit Chicago?

Are There Earthquakes in New York?

Which Layer of the Sun Is the Hottest?