Yellowstone

You'll identify Yellowstone's geographic location spanning Wyoming, Montana, and Idaho, and understand why its position matters for its unique geology.

You'll learn how geysers erupt and how hot springs form, discovering why Yellowstone has more geysers than anywhere else on Earth.

You'll understand what a caldera is, how Yellowstone's massive caldera formed, and why it's considered a supervolcano.

You'll grasp how the magma chamber heats water, drives hydrothermal circulation, and connects to seismic monitoring that tracks Yellowstone's activity.