Return to Video

NOVA

Towers of Chalk in Kansas

Amidst the flat plains of Kansas are the gorgeous remains of an ancient inland sea.
  • Premiere Date: Nov 03rd, 2015
  • Rating: TV-G
Embed Video
Return to Video

Towers of Chalk in Kansas

Amidst the flat plains of Kansas are the gorgeous remains of an ancient inland sea. (1:11)
Towers of Chalk in Kansas image
Width
Height
Please copy this text to your clipboard.
Share this Video
Return to Video
Buy It
Return to Video
Your purchase helps support PBS and the programs you love
    Closed Captioning Settings
    ×

    Preview

    Captions look like this

    Captions size

    • 15

    Captions font family

    Edge style

    Captions color

    Background color

    Window color

    Text Opacity

    • 100%

    Background Opacity

    • 100%

    Window Opacity

    • 0%