Earth & Space

What Falls From the Sky? From Rain to Meteorites

What Is the Second Largest Desert in the World?

What Are the Two Main Types of Seismic Waves?

What Would Happen If Yellowstone Erupted?

Where Is the Middle of the Ocean?

What Are Polar Ice Caps and Why Are They Important?

How Environmental Factors Affect Soil Composition

What Color Is River Rock? From Dry to Wet

What Is the Earth’s Revolution Around the Sun?

How Does Rock Turn Into Soil?

What Kind of Information Do Seismic Stations Collect?

How Fast Do Continents Move? The Speed of Plate Tectonics

How the Solar System Moves Through Space

What Color Is a Turquoise Stone?

How Old Are Herkimer Diamonds? A Look at Their Geological Age

What Are the Main Types of Volcanoes?

How Are Iceland’s Volcanoes Related to Plate Tectonics?

Are Fog and Clouds the Same Thing?

Is Jupiter’s Great Red Spot Shrinking?

Where Does a Well Get Its Water From?