1
Published in 2015
Volcanoes are as dangerous as they are majestic. Over 50 eruptions rock our planet every year. This video helps you understand what causes volcanoes to form and erupt -- and shows where they are most likely to be found.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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2
Published in 2010
Explore and experience the forces that shape the world around us. Most of the Earth is hot, molten metal and rock. In fact, the inhabitable part makes up less than 1% of the planet's mass.
Grade Level   3 4 5 6 7 8 9 10 11 12
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3
Published in 2014
In this video we will describe the most common types of volcanic hazards associated with a volcanic eruption. We begin by considering the threat of an eruption from a Cascade Range volcano for citizens of Portland and Seattle. These are examples of composite volcanoes. Eruptions of these types of...
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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4
Published in 2014
This video describes the principle control on the violence of volcanic eruptions. We define the term viscosity and show examples of everyday materials with different viscosity. Next we are splattered with soda and milkshake to illustrate how gases can drive volcanic eruptions (the sacrifices we make...
Grade Level   6 7 8 9 10 11 12
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5
Published in 2007
"With its rolling hills and winter storms, the Bay Area has been a landslide hotspot. Now geologists are using new high-tech tools to understand and predict these natural disasters. In this QUEST video produced by KQED, find an explanation of """"deep-seated"""" and """"shallow"""" landslides and...
Grade Level   6 7 8 9 10 11 12
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6
By TED-Ed
Published in 2014
"In 1816, Europe and North America were plagued by heavy rains, odd-colored snow, famines, strange fogs and very cold weather well into June. Though many people believed it to be the apocalypse, this """"year without a summer"""" was actually the result of a supervolcano eruption that happened one...
Grade Level   3 4 5 6 7 8 9 10 11 12
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7
By TED-Ed
Published in 2015
Earthquakes have always been a terrifying phenomenon, and they’ve become more deadly as our cities have grown — with collapsing buildings posing one of the largest risks. But why do buildings collapse in an earthquake? And how can it be prevented? Vicki V. May explains the physics of why it is...
Grade Level   6 7 8 9 10 11 12
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8
Published in 2015
This video describes the features geologists use to classify common types of volcanoes. We compare and contrast the features of two types of large volcanoes - shield volcanoes and composite volcanoes. One of these types produces structures that can be larger than Mount Everest while the other...
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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9
"Meet the scientists from the National Science Foundation's EarthScope program! This innovative program is essentially a network of observatories acting as an Earth """"telescope"""" focused on the exterior and interior structure and dynamics of our planet. To bring the program to lofe for students...
Grade Level   7 8 9 10 11 12
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10
Published in 2015
Earthquakes are unpredicatable and can strike with enough force to bring buildings down. Find out what causes earthquakes, why they're so deadly, and what's being done to help buildings sustain their hits.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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