Browsing 800 - 810 results of 1138 programs


Science from the Poles:  Life at the Poles: From Phytoplankton to Polar Bears (Webcast)
Running Time:
00:30:11
Exploratorium biologist Karen Kalumuck will examine how increasing temperatures affect specific organisms at the poles—from phytoplankton to polar bears!

Project: Science from the Poles | Browse All

Date: December 8, 2006
Format: Demonstration / Activity
Category: Popular Science
Subject(s): Life Sciences/Biology

Keywords: climate change, global warming, temperatures, north pole, south pole, ice, snow, animals, plants, ecosystems


Real: 256K  
Windows Media: 256K  
Science from the Poles:  Life at the Poles: Enzymes and Proteins (Webcast)
Running Time:
00:24:38
Join Exploratorium biologist Karen Kalumuck as she experiments with enzymes and proteins and shows at what temperatures they function best.

Project: Science from the Poles | Browse All

Date: December 7, 2006
Format: Demonstration / Activity
Category: Popular Science
Subject(s): Life Sciences/Biology

Keywords: enzymes, proteins, ice, temperature


Real: 256K  
Windows Media: 256K  
Science from the Poles:  Life at the Poles: Living Organisms and Ecosystems (Webcast)
Running Time:
00:29:33
Join Exploratorium biologist Karen Kalumuck as she investigates the characteristics of living organisms and ecosystems, and how climate change affects them.

Project: Science from the Poles | Browse All

Date: December 6, 2006
Format: Demonstration / Activity
Category: Popular Science
Subject(s): Life Sciences/Biology

Keywords: north pole, south pole, extreme conditions, life, climate change


Real: 256K  
Windows Media: 256K  
Science from the Poles:  South Pole Telescope: A Virtual Tour of the Station (Webcast)
Running Time:
00:28:45
South Pole scientists Tom Crawford and Jeff McMahon take us on a virtual tour of the South Pole Station, then discuss working in the polar environment.

Project: Science from the Poles | Browse All

Date: December 2, 2006
Format: Expedition
Category: Popular Science
Subject(s): Astronomy/Space Science, General Science

Keywords: south pole, telescope, antarctica, space, dark energy

Links: South Pole Telescope Homepage

Real: 256K  
Windows Media: 256K  
Science from the Poles:  Once & Future Climate, Part 2: The Present (Webcast)
Running Time:
00:25:43
Join Exploratorium physicists Paul Doherty and Stephanie Chasteen as they examine the past, present, and future of climate change. Watch as Paul and Stephanie demonstrate how you can look at a slice of climate from the past, what a sediment core might look like, and the secrets hidden in an ice balloon!

Project: Science from the Poles | Browse All

Date: December 2, 2006
Format: Demonstration / Activity
Category: Popular Science
Subject(s): Geology/Earth Science

Keywords: climate change, global warming, temperature, atmosphere, tree rings, sediment cores, ice cores, oceans, sedimentation, ice balloon, cake, ping pong balls, sand


Real: 256K  
Windows Media: 256K  
Science from the Poles:  Drilling Back to the Future: Live from McMurdo Station, Antarctica (Webcast)
Running Time:
00:31:49
Exploratorium physicist Paul Doherty chats with Richard Levy, a geologist, and Ross Powell, who’s the co-director of the ANDRILL project. They are drilling beneath the Antarctic seafloor, and pulling up sediment cores. By looking at the layers of the past, they hope to help us predict our future.

Project: Science from the Poles | Browse All

Date: December 2, 2006
Format: Interview
Category: Everyday Science
Subject(s): Geology/Earth Science

Keywords: antarctica, mcmurdo, andrill, sediment cores, geologists,

Links: ANDRILL Homepage

Real: 256K  
Windows Media: 256K  
Science from the Poles:  Understanding the Gulf Stream (Webcast)
Running Time:
00:27:47
Exploratorium biologist Charles Carlson talks about why climate change is causing a crisis with the Gulf Stream.

Project: Science from the Poles | Browse All

Date: December 1, 2006
Format: Demonstration / Activity
Category: Popular Science
Subject(s): Life Sciences/Biology

Keywords: gulf stream, climate change, global warming


Real: 256K  
Windows Media: 256K  
Science from the Poles:  Global Warming 101: More Questions and Answers (Webcast)
Running Time:
00:09:55
More quick answers to the most frequently asked questions about global warming.

Project: Science from the Poles | Browse All

Date: November 30, 2006
Format: Demonstration / Activity
Category: Popular Science
Subject(s): Geology/Earth Science

Keywords: global warming, climate change, ice, greenhouse gases, carbon dioxide


Real: 256K  
Windows Media: 256K  
Science from the Poles:  Live Chat from McMurdo Station (Webcast)
Running Time:
00:28:33
What do the kids want to know? Join Kirk Bell's fifth grade class (from Children's Day School in San Francisco)as they chat with Holly Troy in Antarctica. Mr. Troy has spent many seasons at McMurdo station working with scientists.

Project: Science from the Poles | Browse All

Date: November 30, 2006
Format: Interview
Category: Everyday Science
Subject(s): General Science

Keywords: antarctica, mcmurdo, penguins, kirk bell, holly troy, ice

Links: Holly Troy Website

Real: 256K  
Windows Media: 256K  
Science from the Poles:  How Climate Change Impacts Penguins (Webcast)
Running Time:
00:33:33
Join Pamela Schaller from the California Academy of Sciences as she discuss penguins and how climate change impacts them.

Project: Science from the Poles | Browse All

Date: November 29, 2006
Format: Interview
Category: Everyday Science
Subject(s): Life Sciences/Biology

Keywords: penguins, climate change, environment, oceans, adelies, emperors, gentoos, chinstraps and macaronis.


Real: 256K  
Windows Media: 256K  
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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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