Khan Academy
Khan Academy: Science Bulletins: Mapping the Heat Beneath
As seismic waves from earthquakes pass through the planet, their patterns can reveal hidden dynamics-hotspots, deep-diving rock, melting mantle-in Earth's interior. An array of seismometers that's being installed across the United States...
Bozeman Science
Bozeman Science: Natural Hazards
In this video, Paul Andersen explains how natural disasters (like earthquakes, tsunamis, volcanoes and flooding) have affected and will continue to affect humans on the planet. Many of the natural hazards (like volcanoes and storms) can...
Khan Academy
Khan Academy: Plate Tectonics: Convergent Plate Boundaries
Explore the geological features of convergent plate boundaries in this video. Learn that as the plates come together a volcano, a earthquake or more could occur. [6:03]
Next Vista for Learning
Next Vista for Learning: Plate Tectonics
Do you know how mountains, volcanoes, and rift valleys are formed? This video uses graham crackers and frosting to illustrate what plate boundaries look like. Learn what causes subduction zones and earthquakes with this model. See the...
Sophia Learning
Sophia: Geology: Pacific Ring of Fire: Lesson 1
This lesson introduces and explores the Pacific Ring of Fire. It is 1 of 3 in the series titled "Geology: Pacific Ring of Fire."
Sophia Learning
Sophia: Geology: Plate Tectonics: Lesson 2
This lesson introduces the plate tectonics of the world and discusses their effects on the earth. It is 2 of 3 in the series titled "Geology: Plate Tectonics."
Sophia Learning
Sophia: Geology: Pacific Ring of Fire: Lesson 2
This lesson introduces and explores the Pacific Ring of Fire. It is 2 of 3 in the series titled "Geology: Pacific Ring of Fire."