Videos on YouTube
Documentary in two parts with bonus karst sing along

This 18-minute documentary explains how landforms in the Ozarks developed over the eons.

Viewers can enjoy dramatic footage of some of south central Missouri’s best-known natural features, including Grand Gulf, Big Spring, Greer Spring, Mammoth Spring, and the Jacks Fork River, plus footage of caves, rare cave creatures, bluffs, and sinkholes.

The video also demonstrates how Ozark groundwater is vulnerable to nonpoint source pollution.

Click image below to watch video in lightbox or click here for other playback options.

Curriculum and Lessons

Karst in the Ozarks: Part 1
Introduction to Karst (9 minutes)
Karst in the Ozarks: Part 2
Pollution Problems (9 minutes)
Karst Sing Along
"Clear, Cold, But Not Pure" by Tom Aley