Found 0 - 2 results of 2 programs matching keyword " ph level"

Science at Burning Man:  Investigating Alkali (Clip)
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Senior Exploratorium scientist, Paul Doherty, unlocks the mystery behind the corrosive dust that coats the Black Rock Desert.

Project: Science at Burning Man | Browse All

Date: September 29, 2010
Format: Expedition
Category: Everyday Science
Subject(s): General Science, Geology/Earth Science

Keywords: paul doherty, burning man, alkali, alkaline, mountains, basin, playa, desert, investigate, ph level, acidity

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Ice Stories:  Looking at Climate History for Clues to Our Future (Clip)
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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 | Browse All

Date: August 5, 2009
Format: Interview
Category: Science in Action
Subject(s): Geology/Earth Science

Keywords: sediment cores, climate change, climate history, diatoms, glaciers, sea level rise

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Gordon and Betty Moore Foundation
Webcasts made possible through the generosity of the Gordon and Betty Moore Foundation, The Jim Clark Endowment for Internet Education, the McBean Family Foundation,.and the Corporation for Educational Networks Initiatives in California (CENIC).

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