January babies, rejoice! This month's SciShow Rocks Box video is the story of garnets, and how these fabulous gemstones help us solve geological mysteries, from the Italian Alps to the Himalayas.

Astronomers took advantage of a lunar eclipse to study Earth as if it were an exoplanet, and Mars's Insight lander used seismic data to reveal for the first time boundaries between different layers of Mars.

Devastating earthquakes happen every year, and it's difficult to predict when they will happen. But they do follow one mathematical pattern known as the Devil's staircase.

That asteroid the headlines have been warning people about isn't likely to actually hit us, and scientists might have solved a mystery that could save lives: the relationship between tides and earthquakes.

You might have heard about animals behaving oddly right before an earthquake hits. But are these reports more than just anecdotes?

You might have heard that Earth is due for a complete flip of its magnetic field. And while our planet does have a history of this behavior, predictions of when it might happen are too complex to estimate a date for.

Cliffs and canyons, beaches and dunes, floodplains and river valleys, plateaus and mountains — these are all products of a restless Earth. In today’s episode we’re going to take a closer look at how landforms greatly influence how people...

A massive earthquake is expected to hit the Pacific Northwest at some point, due to the Cascadia Subduction Zone. This 9.2 magnitude quake could trigger a huge tsunami and destroy major cities like Seattle, collapsing buildings, roads,...

Explore the theory of Continental Drift: have the continents always been in the same place? And are they stationary now? Earth Science - Geology - Learning Points. 250 million years ago, most of the world's land mass was joined together....

The heat at the centre of our planet could fulfil all of our energy needs. Find out how some are already utilising geothermal power. Earth Science - Earth's Resources - Learning Points. Geothermal power is obtained from heat within the...

Dr. Forrester teaches about landforms and bodies of water that cover the earth. She tells about how globes, maps, and atlases are ways to identify those landforms and bodies of water.

Dr. Forrester teaches about earthquakes.

Dr. Forrester explains the three types of volcanoes.

Dr. Forrester explains the interaction of the earth’s layers with the tectonic plates and the eruptions of volcanoes.

Dr. Forrester demystifies earthquakes. She explains how they are created.

Dr. Forrester explains how tectonic plates are at the heart of earthquakes and volcanoes.

Dr. Forrester explains the transformation of rocks during the rock cycle.

Dr. Forrester explains the variety of landforms throughout the United States.

The Earth’s Layers examines the physical makeup of the earth by exploring the earth’s core, mantle, and crust.

“Minerals into Mountains” explores the differences between rocks and minerals, including how each is formed, and discusses how some of the same processes affect plate tectonics.

Iceland’s ongoing earthquake swarm is being caused by two tectonic plates moving away from each other, thereby causing magma to flow upward into voids created by the tearing movement. <br/>

This live-action video program is about the word volcano. The program is designed to reinforce and support a student's comprehension and retention of the word volcano through use of video footage, photographs, diagrams and colorful,...

Este programa de video de accion en vivo es sobre la terremoto. El programa esta disenado para reforzar y apoyar la comprension y retencion del estudiante de la palabra mediante el uso de secuencias de video, fotografias, diagramas y...

This clip looks at the physical features, climate and culture of Iceland.