Day: April 2, 2019

2019 Annual Photo Contest

View photos from the 2019 Annual Photo Contest.

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Iowa Iowa Water Conference Photo Contest Photos

Ask a Scientist – Snirt

[youtube https://www.youtube.com/watch?v=nYGufL_Pfak]

We ask Dr. Rick Cruse at Iowa State University, “What is snirt?”

Ask a Scientist snow soil winter