Earth Science & Climate

Why Is the Interior of the Earth Hot?

Why Does Limestone Turn Black?

Does It Snow in December? A Look at the Science

Why Is Sea Water Salty? A Short Answer

What Is Lapis Lazuli Made Of? Its Mineral Composition

When Can You See the Canis Major Constellation?

How to Find the Dew Point Temperature

Why Do Thunderstorms Happen in the Summer?

Is Opal Only Found in Australia?

When Was the Last Hurricane in Arizona?

What Crystal Is Red? From Ruby to Jasper

What Is Dried Lava Called? Types of Volcanic Rock

Why Is It So Hot in October in California?

What Part of Kentucky Gets the Most Tornadoes?

What Is a Borehole and How Are They Made?

Are There Sand Dunes in Arizona?

How Humid Is Colorado? A Look at the Dry Climate

How Rare Is a Yellow Moon? The Science Explained

What Are Cave Pearls and How Do They Form?

How Does Natural Gas Create Energy?