TED Talks
Brian Greene: Is our universe the only universe?
Is there more than one universe? In this visually rich, action-packed talk, Brian Greene shows how the unanswered questions of physics (starting with a big one: What caused the Big Bang?) have led to the theory that our own universe is...
Crash Course
How Does the Earth Create Different Landforms? Crash Course Geography
Cliffs and canyons, beaches and dunes, floodplains and river valleys, plateaus and mountains — these are all products of a restless Earth. In today’s episode we’re going to take a closer look at how landforms greatly influence how people...
Curated Video
The Western Region of the United States
Dr. Forrester introduces the Western Region of the United States. She describes the major physical features of this, the largest geographical region of our country.
Curated Video
Physical and Human Geography
“Physical and Human Geography” explains both physical geography and human geography, while identifying features of the United States that provide an example of each type.
Visual Learning Systems
Landforms part 2: What Are Landforms?
Landforms part 2/9: The video is discussing landforms and how they refer to physical features on Earth's surface. It mentions famous landforms such as the Rocky Mountains, Great Plains, Grand Canyon, and Colorado Plateau.