Browse Films
Showing 1 - 9 of 9 titles with a criteria of Subject is Physical Geography
Expedition Earthscope
America's turbulent geologic story and earth scientists' biggest push yet to uncover its deepest secrets.
Bullfrog Films | 2006 | 27 minutes
Hawaii: Roots of Fire
Investigates the hidden forces that drive the planet's largest and most active volcanic system, the Hawaiian Islands. This title has one or more clips.
Bullfrog Films | 2012 | 27 minutes
Hidden Fury
The danger posed by the New Madrid earthquake zone along the Mississippi River.
Bullfrog Films | 1993 | 27 minutes
In Search of the Edge
Flat earth theory proved! A lesson in critical thinking and media literacy.
Bullfrog Films | 1990 | 26 minutes
Lost Rivers
Explore the growing movement and innovative projects around the world to uncover once-buried urban waterways.
Icarus Films | 2012 | 72 minutes
Nanga Parbat
Pakistan's fast-growing mountain, Nanga Parbat, challenges geological theory.
Bullfrog Films | 2002 | 57 minutes
Reflection: A Walk With Water
Reckoning with the reality of a changing climate, filmmaker Emmett Brennan walks 200 miles next to the Los Angeles aqueduct in search of a vision for humanity worth living for - what he discovers has everything to do with water.
Bullfrog Films | 2021 | 79 minutes
The Sacred Balance - The Matrix of Life
David Suzuki travels the world exploring our intimate relationship with water and air.
Bullfrog Films | 2003 | 53 minutes
