Khan Academy
How We Know About the Earth's Core
The big question is, how do we know about the composition of the earth's core? Sal explains that at 105 degrees from the source point of an earthquake, the phenomenon of the p wave shadow zone leads us to conclude that the waves are...
American Museum of Natural History
Plates on the Move
Tectonic plates are constantly on the move. Explore the movement using an online resource that provides a basic introduction the tectonic plates before offering a game to learn about the individual plates. Learners discover how the...
TED-Ed
Why Are Earthquakes so Hard to Predict?
Cell phones to crowdsource vibrations to warn of incoming earthquakes? Detectors to register high levels of radon-thoron isotopes? After detailing the factors that make earthquakes so difficult to predict, the narrator of a fascinating...
Howard Hughes Medical Institute
Daly's Model of Subduction
The subduction model: helping learners understand how continental drift is possible. An animation demonstration illustrates the process of subduction through an analysis of the earth's layers. The instructor narrates the process as the...
Howard Hughes Medical Institute
Holmes' Model of Convection
Convection currents do more than just bake a cake. A quick lesson demonstrates the convection currents of the earth and how they contribute to continental drift. An animation illustrates the movement of the currents and demonstrates how...
Howard Hughes Medical Institute
Plate Tectonics
The plates of the earth may be shifting right under your feet! Learn the causes and consequence of this shifting through an informative a video lesson. Scholars explore the effects of the movement on a local, global, and even planetary...
PBS
The Whole Saga of the Supercontinents
See the world as it was—and also how it will be! A riveting video from a vast biology and earth science playlist takes viewers back in time to see how supercontinents formed, broke apart, and formed again. The resource includes a sneak...
Physics Girl
The Unusual Formation of the Hawaiian Islands
How are the Hawaiian Islands different from other island chains? Discover the surprising geologic history of Hawaii with a video from a cool physics playlist. The narrator takes a hike with some geologists and discusses mantle plume...
Veritasium
Is Glass a Liquid?
Amorphous solid or slow-moving liquid? Learn about glass, pitch, and Earth's mantle through a video from the Veritasium playlist. The narrator describes the molecular structures of amorphous versus crystalline solids, shows examples of...
Bozeman Science
ESS2A - Earth Materials and Systems
The water we use today is the same water our ancient ancestors used. A comprehensive video lesson explains this concept and many others as it explores the earth's materials and systems. From the geosphere to the atmosphere, the narrator...
MinuteEarth
Plate Tectonics Explained
Ready to teach plate tectonics but not sure where to begin? Start with a short video that is long on learning! Junior earth scientists discover the basics of plate tectonics, complete with colorful analogies and explanations. The...
MinutePhysics
What If the Earth Were Hollow?
Man has dreamed of outer space travel for hundreds of years...but, what about inner-Earth travel? Could it work? Young scientists explore the notion of jumping into a hole through Earth and the factors that affect the journey, such as...
Fuse School
Structure and Composition of the Earth
Why is Earth different from other planets? What makes it so special, anyway? It's only fitting to delve into how the "parent" rock was formed in the first installment of a seven-part series about rocks and rock formation. Amateur...
SciShow Kids
Could I Dig a Hole Through the Earth?
Why can't we dig through to the other side of the Earth? There are many layers and lots of heat, so the job is impossible. Watch a video that describes and explains each layer of the Earth.
SciShow Kids
Build Earth from the Inside Out! - #sciencegoals
The deeper you go into the Earth, the hotter it's going to get. Discover what is actually beyond the Earth's crust and why it gets hotter and hotter the further you go.
Be Smart
Why Does The Earth Have Layers?
How is the Earth like an onion? In this video from PBS Digital Studios, viewers first learn the different layers of Earth and their properties. In addition, they hear how these layers came about, starting with the Big Bang theory and the...
TED-Ed
Why Do Buildings Fall in Earthquakes?
There are few natural phenomena as startling as an earthquake, and depending on the building you're in, these experiences can be downright terrifying. Follow along as this video explores the factors that determine how a building...
Khan Academy
Hawaiian Islands Formation, Cosmology and Astronomy
Sal explains the formation of Hawaii and the theories behind the formation of a boundary-related hot spot. He debates the concept that the hot spot is traveling along with the plate.
Curated OER
Inside the Earth
Can you show the parts of the Earth in less than a minute? This 50-second clip set to classical music, shows a cut away version of the Earth, exposing the inner core, outer core, mantle, and crust. It's short, sweet, and makes for a...
Khan Academy
Plate Tectonics: Difference Between Crust and Lithosphere, Cosmology and Astronomy
Explore the tectonic plates that make up the surface of our Earth and their movement, as well as the terminology of the Earth's structure.