Earth Science & Climate

Why Does It Rain on the Weekends?

How Is the Energy in Ocean Waves Transformed Into Electrical Energy?

What Layer Is the Oldest? The Law of Superposition

What Is Stream Flow and How Is It Measured?

What Is 1 Tonne of Carbon Emissions Equivalent To?

What Happens to Earth’s Axis as We Orbit the Sun?

About How Much of Earth Is Covered by Clouds at Any One Time?

How Much Is 0.03 Inches of Rain?

What Problem Is Caused by Maps Being Two-Dimensional?

What Do Volcanoes Look Like Inside?

How Did Betelgeuse Get Its Name?

What Is Colorado’s State Fossil? The Stegosaurus

Can Lightning Go Through a Roof?

How to Identify Constellations in the Night Sky

Can There Be a Tornado Without Clouds?

Why Aren’t There Many Meteors in the Troposphere?

Where to Find Tin Metal: From Ore to Recycling

What Is the Difference Between Intensity and Magnitude?

What Happens Before a Tsunami?

How Deep Is Caddo Lake? Average and Maximum Depth