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Found 0 - 2 results of 2 programs matching keyword " ph level"
Science at Burning Man: Investigating Alkali
(clip)
Running Time:
00:03:52
Senior Exploratorium scientist, Paul Doherty, unlocks the mystery behind the corrosive dust that coats the Black Rock Desert.
Project:
Science at Burning Man
|
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Date:
September 29,
2010
Format:
Expedition
Category:
Everyday Science
Subject(s):
General Science
,
Geology/Earth Science
Ice Stories: Looking at Climate History for Clues to Our Future
(clip)
Running Time:
00:05:15
Geologist Chistina Riesselman explains how studying 3-million-year-old sediment from Antarctica is providing a glimpse of what our planet's climate might look like if atmospheric carbon dioxide continues to rise as projected.
Project:
Ice Stories: Dispatches from Polar Scientists
|
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Date:
August 5,
2009
Format:
Interview
Category:
Science in Action
Subject(s):
Geology/Earth Science
