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How is Obsidian Formed? (GeoShort)
Season 1
Have you ever heard of obsidian? Mostly likely you have; it is the rock that was commonly used by early humans to make arrowheads and other weapons.…
5 years ago
The Voices of Volcanoes: Interview with Volcanologist - Dr. Diana Roman
Season 1 Episode 11
In this episode we had the great pleasure of interviewing Dr. Diana Roman, a volcanologist at the Carnegie Institution for Science in Washington DC! …
5 years ago
Why don't beaches erode quickly? Plus an interesting beer question (GeoShort)
Season 1
In this episode, we answer a listener question! Thanks to Tom for the excellent question which is, Why Don't Beaches Erode Quickly? Basically our a…
5 years, 1 month ago
Where is Earth's Water? Examples from the Great Lakes
Season 1 Episode 10
In this episode, Jesse and Chris talk about water. That's right - water. Where is the worlds water? We begin by lumping all of the worlds water in…
5 years, 1 month ago
Bonus Story from Harlan Kredit: Yellowstone Park Ranger
Season 1
Welcome to PlanetGeo - a short episode. Today, we have a bonus story from our interview with longtime Yellowstone Park ranger - Harlan Kredit. We w…
5 years, 1 month ago
Interview with a Yellowstone Park Ranger - Harlan Kredit - 48 years and counting
Season 1 Episode 9
In this episode, we interview a real gem - Yellowstone Park Ranger Harlan Kredit. At 81 years old, Harlan has taught high school biology and earth s…
5 years, 1 month ago
Listener Question - Can Human Noise Damage the Earth? (GeoShort)
Season 1
In this GeoShort Episode we answer the listener question: Can human induced earthquakes damage Earth? The short answer is....no.
Human seismic nois…
5 years, 2 months ago
Hiking Recommendations for the Tetons (GeoShort)
Season 1
In this GeoShort Chris gives recommendations for several hikes to do in the Grand Teton National Park! These recommendations range from short day hi…
5 years, 2 months ago
The Greenhouse Effect Unpacked
Season 1 Episode 8
Learn all the basics of geology in our new conversational textbook - campGEO!
Available here: geo.campcourses.com
Join us as we discuss the science beh…
5 years, 2 months ago
Grand Teton National Park: A geological story
Season 1 Episode 7
Learn all the basics of geology in our new conversational textbook - campGEO!
Available here: geo.campcourses.com
Check out this photo of Grand Teton N…
5 years, 2 months ago