Earth Science & Climate

How Dew Ponds Work: The Science and Construction

What Are Graptolites and Why Are They Important?

Where Do You Find Tourmaline? Major Mining Locations

Is Amber Made From Sap or Resin?

Where Does Graphite Come From for Pencils?

What Is the Weather Like in Spring?

Where Are the Places Where the Sun Never Rises?

Where Can Petrified Wood Be Found?

What Is the Rainfall in the Tropical Rainforest?

What Is Weathering, Erosion, and Deposition?