SciShow
The Hunt For Green Helium
Despite being a noble gas, helium has a carbon footprint. We haven't managed to find any helium reservoirs that don't also contain natural gas. But must they? Scientists and startups alike are on the hunt.
SciShow Kids
Geysers: When Water Erupts!
Geysers are amazing natural formations that shoot magma-heated water from deep below the Earth's surface! What could possibly be cooler than that?!
SciShow
Great Whites May Have Taken Out Megalodon 3.6 Million Years Ago | SciShow News
Megalodon is the largest shark that’s ever existed, and according to Hollywood it’s alive and well. But according to scientists, it’s definitely extinct, and it was probably thanks to its smaller cousins, great white sharks.
Bozeman Science
Law of Superposition
Mr. Andersen explains the law of superposition and the principle of original horizontality. He uses an animation to explain how rock layers can accumulate over time.
TED-Ed
TED-Ed: What makes volcanoes erupt? | Steven Anderson
In February of 1942, Mexican farmer Dionisio Pulido thought he heard thunder coming from his cornfield. However, the sound wasn't coming from the sky. The source was a large, smoking crack emitting gas and ejecting rocks, and would come...
Curated Video
Relative Age of Fossils
A video entitled “Relative Age of Fossils” describes the relative age of fossils.
Curated Video
The History of Life
The video “The History of Life” gives a brief overview of the major time spans in Earth’s history, focusing specifically on the formation of life and how that life changed over time.
Visual Learning Systems
The Law of Superposition and Index Fossils
In this video, the concept of the law of superposition is explained, which states that younger rock layers are found on top of older rock layers in sedimentary rocks. Additionally, the video introduces the concept of index fossils, which...