Kira & Keera explore the immense geological forces that help to shape our planet, and then share some of the places you can go to see them, right here in our own National Parks.
- The discovery of plate tectonic theory
- The Cascadia Subduction Zone
- MORE LAVA!
- Crater Lake
- Yellowstone geysers and the ocean of magma beneath them
- The Missoula Floods and the creation of the Columbia Gorge
- EVEN MORE LAVA!