Season 44 Episode 18 | 54m 10s | WETA Passport
All over the world, scientists are discovering traces of ancient floods on a scale that dwarfs even the most severe flood disasters of recent times. What triggered these cataclysmic floods, and could they strike again? In the Channeled Scablands of Washington State, the level prairie gives way to bizarre, gargantuan rock formations.
Aired: 10/17/17 | Expires: 11/07/27 |
Extras From This Episode
S44 Ep20 | 53m 32s | WETA Passport
S44 Ep18 | 54m 10s | WETA Passport
S44 Ep17 | 53m 1s | WETA Passport
NOVA Labs is a free digital platform that engages teens and lifelong learners in games and interactives that foster authentic scientific exploration. Participants take part in real-world investigations by visualizing, analyzing, and playing with the same data that scientists use.Play
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