Earth Science & Climate

What Is the Inner Core Made Out Of?

How Dense Is Sand? Explaining the Factors and Values

Is Clay Formation Mechanical or Chemical Weathering?

Is Copper a Natural Resource? From Mining to Recycling

What Is Granite on the Mohs Scale of Hardness?

What Is a Fall Line and How Does It Form?

What Are the Dangers of Neglecting Climate Change?

What Is the Mantle Made Of? Its Composition and Structure

What Can You See From Space With the Naked Eye?

Are All Stars Dead? The Life and Death of a Star

Why Is It So Windy in New Mexico?

What Is the Climate of the Netherlands?

How Strong Is Sandstone? Typical Strength Values Explained

Are Maelstroms Real? The Science Behind Ocean Whirlpools

Does It Rain a Lot in Spring?

How Are U-Shaped Valleys Formed by Glaciers?

How Are Thunderstorms Measured and Classified?

How Much Would I Weigh on Mercury?

How Was the Gulf of Mexico Formed?

What Is the Purple Planet Called and Why Is It Purple?