Found 10 - 20 results of 58 programs matching keyword "cosmic microwave background radiation experiments"


Ice Stories:  Balloon Research (Webcast)
Running Time:
00:23:54
Watch as three giant helium balloons are launched above Antarctica to study climate history; listen as scientists talk about balloon research.

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

Date: January 10, 2008
Format: Expedition
Category: Science in Action
Subject(s): Geology/Earth Science, Astronomy/Space Science

Keywords: antarctica, weather balloons, astronomy, space, nasa, scientists, mcmurdo station, air currents, cosmic rays

Links: Balloon launch at McMurdo

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Iron Science Teacher:  Wire (Webcast)
Running Time:
00:53:52
In this zany competition teachers have ten minutes to create a science activity from a special secret ingredient. This week: wire!

Project: Iron Science Teacher | Browse All

Date: August 10, 2007
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Physics, General Science, Life Science/Biology

Keywords: iron science teacher, competition, experiments, demonstrations, secret ingredients, contest


Real: 256K  
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Iron Science Teacher:  Candles (Webcast)
Running Time:
00:39:56
In this zany competition teachers have ten minutes to create a science activity from a special secret ingredient. This week: candles.

Project: Iron Science Teacher | Browse All

Date: August 3, 2007
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Physics, General Science, Life Science/Biology

Keywords: iron science teacher, competition, experiments, demonstrations, secret ingredients, contest


Real: 256K  
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Iron Science Teacher:  Paint (Webcast)
Running Time:
00:40:59
In this zany competition teachers have ten minutes to create a science activity from a special secret ingredient. This week: paint.

Project: Iron Science Teacher | Browse All

Date: July 20, 2007
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Physics, General Science, Life Science/Biology

Keywords: iron science teacher, competition, experiments, demonstrations, secret ingredients, contest


Real: 256K  
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Iron Science Teacher:  Sugar (Webcast)
Running Time:
00:54:10
In this zany competition teachers have ten minutes to create a science activity from a special secret ingredient. This week: sugar.

Project: Iron Science Teacher | Browse All

Date: July 13, 2007
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Physics, General Science, Life Science/Biology

Keywords: iron science teacher, competition, experiments, demonstrations, secret ingredients, contest


Real: 256K  
Windows Media: 256K  
Iron Science Teacher:  Baseball Equipment (Webcast)
Running Time:
01:01:45
In this zany competition teachers have ten minutes to create a science activity from a special secret ingredient. This week: baseball equipment.

Project: Iron Science Teacher | Browse All

Date: July 6, 2007
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Physics, General Science, Life Science/Biology

Keywords: iron science teacher, competition, experiments, demonstrations, secret ingredients, contest


Real: 256K  
Windows Media: 256K  
Iron Science Teacher:  Plastic Water Bottles (Webcast)
Running Time:
00:47:04
In this zany competition teachers have ten minutes to create a science activity from a special secret ingredient. This week: plastic water bottles.

Project: Iron Science Teacher | Browse All

Date: June 29, 2007
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Physics, General Science, Life Science/Biology

Keywords: iron science teacher, competition, experiments, demonstrations, secret ingredients, contest


Real: 256K  
Windows Media: 256K  
Iron Science Teacher:  Mirrors (Webcast)
Running Time:
00:41:18
In this zany competition teachers will have ten minutes to create a science activity from a special secret ingredient. This week: mirrors!

Project: Iron Science Teacher | Browse All

Date: August 11, 2006
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Physics, General Science

Keywords: teachers, experiments, demonstrations, contest, mirrors, parabolic mirrors, protractors, angle of incidence, angle of reflection, 90 degree angles


Real: 225K  
Ancient Writings Revealed:  The Evidence Project Presents: Ancient Writings Revealed! (Webcast)
Running Time:
00:58:32
Watch ancient text revealed and read for the first time in a thousand years! Archimedes was one of the world's greatest scientific and mathematical minds. His thoughts were inscribed on goatskin parchment, but the letters and diagrams were scraped off and written over by Greek monks in the Middle Ages. Now, using an intense x-ray beam generated at Stanford University's linear accelerator, some of the original Greek text will be revealed for the first time in the modern world.

Project: Evidence: Ancient Writings Revealed | Browse All

Date: August 4, 2006
Format: Expedition
Category: Everyday Science
Subject(s): History, Technology

Keywords: archimedes, palimpsest, slac, evidence, monks, greek writings, texts, imaging, x-ray, synchatron radiation, walters art museum, neil calder, will noel, roger eastman, abagail quant, uwe bergmann


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Iron Science Teacher:  Rocks (Webcast)
Running Time:
1:04:26
In this zany competition teachers will have ten minutes to create a science activity from a special secret ingredient. This week: rocks!

Project: Iron Science Teacher | Browse All

Date: July 21, 2006
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Physics, General Science

Keywords: teachers, contest, experiments, activites, rocks, exploding volcanoes, crushing concrete, filtering water, coca-cola geysers, erosion


Real: 256K  
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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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