Found 0 - 6 results of 6 programs matching keyword "scale of invariance"


Science Teaching Tips:  Scaling Up Barbie (Podcast)
Running Time:
00:08:25
Size and scale can be difficult concepts to teach. TI staff educator Lori Lambertson talks us through one of her favorite activities, using one of her favorite dolls-Barbie.

Project: Teacher Institute Science Teaching Tips | Browse All

Date: June 2, 2010
Format: Demonstration / Activity
Category: Everyday Science
Subject(s):

Keywords: size, scale, barbie


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Science Teaching Tips:  If You Could Hop Like a Frog (Podcast)
Running Time:
00:09:26
It can be hard to make ideas about size and scale relevant to students’ lives. Children’s book author David Schwartz explains a series of neat real-world comparisons from his book that really get the concepts across.

Project: Teacher Institute Science Teaching Tips | Browse All

Date: December 16, 2009
Format: Interview
Category: Everyday Science
Subject(s):

Keywords: size, scale, frog, schwartz, david

Links: David Schwartz’s Web site

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download MP3   (3.8 MB)  
Saturn:  Saturn/Cassini Update: Looking Back at Saturn (Webcast)
Running Time:
00:27:05
Real: 225K  
Origins: Antarctica:  Viper Telescope (Webcast)
Running Time:
0:34:37
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 23, 2001
Format: Expedition
Category: Science in Action
Subject(s): Astronomy/Space Science

Keywords: cosmic microwave background radiation experiments, big bang echo, small-scale anisotropy, ananisotropy,


Real: 80K  
Origins: Antarctica:  Antarctica Fractals with Benoit Mandelbrot (Webcast)
Running Time:
0:46:48
In 1963 Benoit Mandelbrot introduced the fractal concept. Fractals are shapes or behaviors that have similar properties at all levels of magnification. Just as the sphere is a concept that unites raindrops, basketballs and Mars, so fractal is a concept that unites clouds, coastlines, plants and strange attractors. Dr. Mandelbrot dropped in for a visit during our 2001 series of webcasts about Antarctica. We took some time out from the freezing cold to interview him.

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

Date: December 14, 2001
Format: Interview
Category: History of Science
Subject(s): Mathematics

Keywords: definition of fractal, fractal definition, science of roughness, geometry of roughness, roughness of clouds, roughness of cumulus clouds, fractal dimension, measuring topography of dry valleys, roughness of geology, variance of landscape, scale of invariance, scale


Real: 80K  
Try This!:  Try This! With Paul Doherty and Friends: Dr. Yoji Takikawa (Webcast)
Running Time:
00:20:06
Dr. Paul Doherty scours the globe for the world's greatest science demonstrations. Here he partners with Dr. Yoji Takikawa of the International Christian School in Tokyo. Dr. Takikawa creates at least one new activity every month and has published over 25 books of science activities. Watch this webcast, follow the links to the 'recipes,' then try it yourself!

Project: Try This! With Paul Doherty and Friends | Browse All

Date: March 8, 2001
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: break spaghetti on a scale activity, tensile strength, force, inverse square law, buckling of beams, building science, building engineering, deflect a flame with oxygen activity, magnetism, magnetic forces, magnetic properties of oxygen, paramagnetic, blind experimen


Real: 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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