Nick Zentner

I teach geology at Central Washington University

Alaska A to Z! YouTube Livestream series. Winter 2025-2026. Thursdays at 3:00 pm (Pacific). Saturdays at 8:00 am (Pacific). Join us!

January 31, 2026

January 29, 2026

January 24, 2026

January 22, 2026

January 17, 2026

January 15, 2026

January 10, 2026

January 8, 2026

January 3, 2026

January 1, 2026

December 20, 2025

December 18, 2025

December 13, 2025

December 11, 2025

December 6, 2025

December 4, 2025

November 22, 2025

November 20, 2025

November 15, 2025

November 13, 2025

November 8, 2025

November 6, 2025

November 1, 2025

September 19, 2025

August 24, 2025