Found 120 - 127 results of 127 programs matching keyword " ice balloon"


Origins: Antarctica:  Antarctica: Mt. Erebus (Webcast)
Running Time:
0:29:46
Exploratorium staff members Paul Doherty and Noel Wanner travelled to Mt. Erebus, a volcano in the Antarctica region, to join scientists doing experiments in the field.

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

Date: December 6, 2001
Format: Expedition
Category: Science in Action
Subject(s): Geology/Earth Science

Keywords: mount erebus, volcano, film of the crater of mt. erebus, flying a helecopter over the crater, chemistry of volcanoes, ice crystals on antarctica, eruptions from mt. erebus, lava flow, lower erebus hut,


Real: 80K  
Iron Science Teacher:  Celebrity Bake Off! (Webcast)
Running Time:
01:01:28
For science fair competition taken to the third power, watch two veteran scientists as they battle head to head to determine who is the Iron Scientist. Home-town favorite, Exploratorium physicist, Dr. Dr. Paul Doherty will square off against heavy-weight contender, visiting Exploratorium Osher Fellow and Boston University astrophysicist Professor Kenneth Brecher. They have 5 minutes to teach their favorite activities, and then move on to the secret ingredients: marbles and panty hose

Project: Iron Science Teacher | Browse All

Date: October 12, 2001
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: activitiies, contests, experiemtns, bagpipe whirly, 5-tone whirly, astronomy, nature of the universe, balloon analogy for the expanding universe, even distribution of galaxies, brazil nut effect, gravity well exhibit snack, gravity potential well, particle accelerato


Real: 80K  
Iron Science Teacher:  Dry Ice (Webcast)
Running Time:
0:48:53
Watch as Exploratorium staff and local teachers compete for the title of Iron Science Teacher. Today's secret ingredient-dry ice!

Project: Iron Science Teacher | Browse All

Date: October 28, 2000
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Chemistry, Physics

Keywords: teachers, contest, experiments, activites, dry ice, frozen, carbon dioxide


Real: 225K  1M  
Windows Media: 659K  
Iron Science Teacher:  Ping Pong Balls (Webcast)
Running Time:
1:13:45
Watch as the best teachers on the planet battle it out for the title of Iron Science Teacher. In this zany competition teachers will have ten minutes to create a science activity. This week’s “secret” ingredient: ping pong balls!

Project: Iron Science Teacher | Browse All

Date: July 9, 1999
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: activities, contests, experiments, gravity, air flow, air pressure, probablity triangle, random triangles, pascal's triangle, center of gravity, center of mass, dry ice, change of state, co2 sublimates, dry ice sublimates, carbon dioxide sublimates, cell membranes, alka


Real: 34K  
Iron Science Teacher:  Food Coloring (Webcast)
Running Time:
1:00:07
Watch as the best teachers on the planet battle it out for the title of Iron Science Teacher. In this zany competition teachers will have ten minutes to create a science activity. This week’s “secret” ingredient: food coloring!

Project: Iron Science Teacher | Browse All

Date: July 2, 1999
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: activities, contests, experiments, air pressure, condensation, fog chamber snack, fog chaber activity, density chamber, molecular motion, fluid flow, density of salt water, ice balloons activity, meanderings, fractures, genie in a bottle activity, chemical reaction,


Real: 34K  
Iron Science Teacher:  Compact Discs (Webcast)
Running Time:
0:54:03
Watch as the best teachers on the planet battle it out for the title of Iron Science Teacher. In this zany competition teachers will have ten minutes to create a science activity. This week’s “secret” ingredient: compact ∂iscs!

Project: Iron Science Teacher | Browse All

Date: June 26, 1999
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: activities, contests, experiments, cds, cd's, finding the center of mass, benham's disc avtivity, turntable illusions, cd spinner, frictionlessness, hovercraft, frictionless cd puck, airpuck, balloon, digital sound, how a cd works, iridescence, interference, thin films, pe


Real: 34K  
Origins: Antarctica:  South Pole Recap with Noel (Webcast)
Running Time:
0:57:04
Join the Origins team as they travel to Antarctica. We sent Mary, Noel, Paul, and Julie to explore scientific wonders from McMurdo to the Pole. Learn all about the extreme science being conducted at the South Pole in a daily dispatch from Terra Australis Incognita!

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

Date: December 30, 1997
Format: Expedition
Category: Science in Action
Subject(s): General Science

Keywords: drilling ice, tunneling through ice, amundsen-scott south pole station, new south pole station construction, elevated station, dasi telescope, viper telescope, amanda experiment, icecube experiment, extereme environments, tunneling in antarctica, jamesways,


Real: 80K  
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Gordon and Betty Moore Foundation
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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