Summary: On today's episode, 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.<br> <br> Talking points:<br> <br> LAVA!<br> The discovery of plate tectonics<br> The Cascadia Subduction Zone<br> How geysers form<br> MORE LAVA!
