Found 100 - 110 results of 152 programs matching keyword " sea ice"


Ice Stories:  Whales Under Ice (Clip)
Running Time:
00:02:52
Craig George and Glenn Sheehan explain how scientists have learned from I˝upiaq hunters to make more accurate counts of bowhead whales.

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

Date: September 1, 2007
Format: Expedition
Category: Science in Action
Subject(s): Life Science/Biology

Keywords: whales, bowhead, arctic, alaska, hunters, traditional knowledge, i˝upiaq, culture, ice, hunting

Links: Big Idea: Pairing Scientific and Traditional Knowledge

Watch Now
Windows Media: 1128K  
QuickTime: 1280K  
Ice Stories:  Daniel Lum Interview about Sea Ice (Clip)
Running Time:
00:02:45
Daniel Lum talks about the changes in ocean ice near Barrow.

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

Date: August 29, 2007
Format: Interview
Category: Everyday Science
Subject(s): General Science

Keywords: barrow, arctic, alaska, inupiat, ocean ice, tradition, climate, climate change


Watch Now
Windows Media: 1000K  
QuickTime: 1000K  
Ice Stories:  Gray Whale (Clip)
Running Time:
00:00:54
Footage of a small gray whale in the Chukchi Sea near the Barrow shoreline.

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

Date: August 29, 2007
Format: Expedition
Category: Science in Action
Subject(s): General Science

Keywords: barrow, arctic, alaska, chukchi sea, whale


Watch Now
Windows Media: 1000K  
QuickTime: 1000K  
Ice Stories:  Jakobshavn Isbrae Calving Timelapse, June 5, 2007 (Clip)
Running Time:
00:00:24
The Jakobshavn Isbrae is among the fastest-moving glaciers in the world. The Jakobshavn is an outlet glacier, one of the few places where the giant Greenland ice sheet can shed ice in the form of gigantic icebergs. This timelapse video by Jason Amundson of the University of Alaska Fairbanks shows one of these massive calving events. Notice the dark blue ice that surfaces when the iceberg flips over in the ice-choked Ilulissat icefjord.

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

Date: June 5, 2007
Format: Expedition
Category: Science in Action
Subject(s): Geology/Earth Science,

Keywords: ice, glacier, jakobshavn isbrŠ, greenland, calving, icebergs, timelapse

Links: Dispatch: On Speeding Glaciers and Huge Icebergs

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Windows Media: 612K  
QuickTime: 612K  
Science from the Poles:  First Light from the New South Pole Telescope (Webcast)
Running Time:
00:41:16
The South Pole Telescope captured its first light on Feb. 16, 2007! Join Exploratorium host Mary Miller as she talks with scientists at the South Pole and finds out more about life at the Pole.

Project: Science from the Poles | Browse All

Date: March 30, 2007
Format: Expedition
Category: Popular Science
Subject(s): Astronomy/Space Science, General Science

Keywords: south pole, telescope, antarctica, space, dark energy, weather, ice, cold, climate, neutrinos, icecube

Links: South Pole Telescope Homepage

Real: 256K  
Windows Media: 256K  
Science from the Poles:  Live From the South Pole: Ice Cube (Webcast)
Running Time:
00:35:47
Join us as we talk to South Pole scientists about Ice Cube, a major new telescope being built deep below the surface to detect ghostly neutrino particles. The neutrino telescope will use thousands of detectors spread over a square kilometer of ice below the South Pole to study cosmological mysteries such as black holes, gamma ray bursts, and the remnants of supernova explosions.

Project: Science from the Poles | Browse All

Date: January 6, 2007
Format: Interview
Category: Popular Science
Subject(s): Astronomy/Space Science

Keywords: south pole, telescope, antarctica, telescope, ice cube, neutrinos, particles, dectectors, supernova

Links: Ice Cube Homepage

Real: 256K  
Windows Media: 256K  
Science from the Poles:  The Ice Cube Story (Clip)
Running Time:
00:04:34
Check out this amazing footage of how scientists drop detectors miles into the ice to search for elusive neutrinos.

Project: Science from the Poles | Browse All

Date: January 6, 2007
Format: Expedition
Category: Science in Action
Subject(s): Geology/Earth Science

Keywords: ice cube, south pole, antarctica, mcmurdo station, neutrinos, telescope, drilling, ice

Links: Ice Cube Homepage

Real: 256K  
Windows Media: 256K  
Science from the Poles:  Sea Ice Versus Land Ice (Webcast)
Running Time:
00:10:32
Join Senior Scientist Paul Doherty as he explains the difference between floating ice and land ice, and why they effect sea levels differently.

Project: Science from the Poles | Browse All

Date: December 29, 2006
Format: Demonstration / Activity
Category: Popular Science
Subject(s): Geology/Earth Science

Keywords: sea ice, land ice, glaciers, global warming, climate change


Real: 256K  600K  
Windows Media: 256K  600K  
Science from the Poles:  Watch Ice Melt! (Webcast)
Running Time:
00:07:54
Join Senior Scientist Paul Doherty as shows how to melt ice unbelievably fast!

Project: Science from the Poles | Browse All

Date: December 29, 2006
Format: Demonstration / Activity
Category: Popular Science
Subject(s): Geology/Earth Science

Keywords: global warming, climate change, ice, poles, ice melt


Real: 256K  
Windows Media: 256K  
Science from the Poles:  Global Warming 101: Five Questions in 10 Minutes (Webcast)
Running Time:
00:16:25
Join Exploratorium staff as they give the quick answers to the most frequently asked questions about global warming: What is a "tipping point"? What are carbon credits? What is carbon neutral? What can I do? What can my kid do?

Project: Science from the Poles | Browse All

Date: December 20, 2006
Format: Demonstration / Activity
Category: Popular Science
Subject(s): Geology/Earth Science, Life Science/Biology

Keywords: global warming, climate change, ice, greenhouse gases, carbon dioxide, tipping point, carbon neutral, carbon credits


Real: 256K  
Windows Media: 256K  
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