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Running Time:
00:07:10
Seasonal cycles and winter storms bring extra-high "king tides" that can swamp coastal structures and habitats. Whatís a coastal dweller to do? Take pictures! Itís no joke: Educators from the California King Tides Initiative explain how citizen snapshots can be of real value to researchers and policy makers.

Project: Science in the City | Browse All

Date: October 11, 2013
Format: Expedition
Category: Everyday Science
Subject(s): General Science
Running Time:
00:30:36
Join us as we celebrate the beginning of summer in the Arctic and the long, cold winter in Antarctica. We'll connect live to two polar field sites: Summit Camp atop Greenland's vast ice sheet, where the sun will be shining 24 hours a day, and the South Pole Research Station, now in the middle of 6 months of darkness.

Project: Ice Stories: Dispatches from Polar Scientists | Browse All

Date: June 20, 2008
Format: Expedition
Category: Popular Science
Subject(s): Life Science/Biology, Geology/Earth Science
Running Time:
0:59:00
Join the Live@ crew and NASA scientists as we delve into the ancient knowledge of the Chacoans, daily sky watchers who amassed a great knowledge about the movements of the sun. And learn why today's astronomers and solar physicists continue to watch the sun, using modern ground-based observatories and orbiting space telescopes.

Project: Ancient Observatories: Chaco Canyon | Browse All

Date: December 21, 2004
Format: Expedition
Category: History of Science
Subject(s): Physics, History
Running Time:
0:21:57
Exploratorium staff member Mary Miller is joined by Craig Dunne, a technician at McMurdo Station, to talk about extreme conditions.

Project: Origins: Antarctica - Scientific Journeys from McMurdo to the Pole | Browse All

Date: December 13, 2001
Format: Expedition
Category: Science in Action
Subject(s): Life Sciences/Biology