How is it possible to have cataclysmic eruptions without any real cataclysm?

Hank's news this week informs us on a couple of crazy science experiments, updates us on some earlier topics (dangerous asteroids and ancient phallic rock art), and briefs us on a new study that seeks to find the evolutionary origins of...

Hank's news this week informs us on a couple of crazy science experiments, updates us on some earlier topics (dangerous asteroids and ancient phallic rock art), and briefs us on a new study that seeks to find the evolutionary origins of...

You’ve probably heard that the supervolcano under Yellowstone National Park is a ticking time bomb ready to go off at any time. But as it turns out, volcanologists aren't too worried about it.

Volcanic eruptions are one of the most powerful natural events, capable of reshaping landscapes. Yellowstone, a famous national park, sits on top of a massive supervolcano that has erupted in the past, with the last major eruption...

Sailing Across the Indian Ocean to Sumatra, Indonesia:We will sail through the Indian Ocean towards Sumatra in Indonesia, there we will find a place of rest in Lake Toba one of the super volcanoes of the world.

Oregon, USA:"We will continue to our next destination to visit some of the best national parks located in the northwest Pacific Ocean in the State of Oregon, in the United States of America. The Crater Lake National Park, a perfect place...

Exploring Santorini, Greece:Our journey begins in the enchanting island of Santorini, where we'll sculpt castles of red and black sand on the shores of Akrotiri Beach. Discover the vibrant energy of Santorini as we traverse its...

Un rasgo volcánico con forma de olla grande que se forma cuando una cámara llena de magma se vacía y el techo de la misma se derrumba. <br/<br/>>

Twig - Ciencias de la tierra

A large cauldron-like volcanic feature, formed when a chamber full of magma empties and the ground above it collapses.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning...

The geothermal features of Yellowstone National Park are a clue to its deadly secret. It sits on a massive supervolcano. But why can't we see it and will it ever erupt? Earth Science - Geology - Learning Points. Yellowstone National Park...

How Volcanic Eruptions Shape Earth explores changes in Earth's surface by explaining that new lands are formed as a result of volcanic eruptions.

The video “National Parks” discusses how national parks were established and highlights six important national parks located in the American West.

This program explores the geography, history, and some important cultural features of the Mountain Region of the United States. The individual states of Colorado, Utah, Wyoming, Idaho and Montana are presented in detail.

Este programa de video de accion en vivo es sobre la palabra Crater de Ngorongoro. El programa esta disenado para reforzar y apoyar la comprension y retencion por el estudiante de la palabra Crater de Ngorongoro mediante el uso de...

Kilauea is an active volcano in Hawaii that erupts every 10 to 20 years. In 2018, Kilauea eruptions on a rift zone destroyed more than 700 hundred homes, forced evacuations, and sent lava downhill to cover 14 square miles of land in...

The beauty of the Islands of Four Mountains in Alaska’s frosty Aleutian archipelago hides a terrifying secret.

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

This program explores the geography, history, and some important cultural features of the Mountain Region of the United States. The individual states of Colorado, Utah, Wyoming, Idaho and Montana are presented in detail.

Volcanoes are one of the most powerful natural hazards on Earth, but supervolcanoes are so large that they have the ability to alter the world's climate. Michael Manga from the University of California, Berkeley is investigating a...

This program explores the geography, history, and some important cultural features of the Mountain Region of the United States. The individual states of Colorado, Utah, Wyoming, Idaho and Montana are presented in detail.

Este programa de video de acción en vivo es sobre la palabra Cráter de Ngorongoro. El programa está diseñado para reforzar y apoyar la comprensión y retención por el estudiante de la palabra Cráter de Ngorongoro mediante el uso de...

This program explores the geography, history, and some important cultural features of the Mountain Region of the United States. The individual states of Colorado, Utah, Wyoming, Idaho and Montana are presented in detail.

This program explores the geography, history, and some important cultural features of the Mountain Region of the United States. The individual states of Colorado, Utah, Wyoming, Idaho and Montana are presented in detail.