7 May 2011 Earth Science Sites of the Week

Editor’s Picks: 1) Changing Planet Climate Change Video Series, 2) Satellite Image of Tornado Damage in Northwest Alabama, 3) 7 Billion from National Geographic Magazine, 4) Majestic Planet, 5) Top Documentary Films.

Geosphere

Site Name
Subduction Zone In Action
Site URL
Site Author
World News Network
Suggested by
David Robinson
Description
Find a compilation of You Tube videos focusing on subduction, “Not as beautifully done as the current model in the AMNH but nice all the same.”



Site Name
Discovering Plate Boundaries
Site URL
Site Author
Rice University
Suggested by
Dave Smith
Description
“It's the best tectonics activity I have ever seen or taught and it is my default option for teaching this content to anyone from high school through teacher professional development.  If you can't get the maps printed full-size in your district, see if a local college professor might be able to help you  - many of them have large format printers in their labs these days.”


Hydrosphere

Site Name
River Process and Landforms PowerPoint
Site URL
Site Author
PB Works
Suggested by
Sam Houser
Description
“Here was a cool ppt I found online that really helped me out with rivers. Might be something you want your students to check out in the future for this exam. It really explained rivers, cut bank, point bars and meandering well.”


Atmosphere

Site Name
ENSO Cycle: Recent Evolution, Current Status and Predictions
Site URL
Site Author
NOAA
Suggested by
Mike Passow
Description
La Niña conditions continued across the equatorial Pacific.
•Negative sea surface temperature (SST) anomalies persist across the central equatorial Pacific Ocean, while SSTs are now above-average in the eastern equatorial Pacific Ocean.
•Atmospheric circulation anomalies associated with La Niña remain significant.
•A transition to ENSO-neutral conditions is expected by June 2011.



Site Name
Changing Planet Climate Change series
Site URL
Site Author
NBCLearn  
Suggested by
Missy Holzer & NESTA
Description
This is a video series with twelve 5-6 minute video segments on different topics related to climate change.  You meet the key NSF funded scientists for each topic who present their research at a perfect level for everyone to understand. NESTA & Windows to the Universe created a lesson for each segment.



Site Name
Satellite Image of Tornado Damage in Northwest Alabama
Site URL
Site Author
USGS
Suggested by
Chuck Lawrence
Description
“In this image in northern Alabama, at least five tornado tracks can be seen from a massive outbreak in late April 2011. The large track through the center of the image is referred to as the Tuscaloosa Tornado.”



Space

Site Name
Electromagnetic Spectrum Lessons
Site URL
Site Author
NASA
Suggested by
Greg Hofer
Description
“These pages bring together several data sets to visualize images of our Milky Way galaxy in various wavelength regions. The site's intent is to present and explain how data across the electromagnetic spectrum are used by astronomers to learn about the Milky Way's shape, size, and composition.”



Site Name
Space and Time
Site URL
Site Author
Open University
Suggested by
Jerry Miller
Description
“We all start off thinking there is just the one time the same for everyone. Professor Russell Stannard shows how relativity theory shows this not to be the case.”


General

Site Name
7 Billion from National Geographic Magazine
Site URL
Site Author
National Geographic
Suggested by
Anita Palmer
Description
“With the worldwide population expected to exceed seven billion in 2011, National Geographic magazine offers a 7-part series examining specific challenges and solutions to the issues we face. The magazine introduces the series with its January cover story "7 Billion," offering a broad overview of demographic trends that got us to today and will impact us all tomorrow. The first in-depth story will appear in the March issue, focusing on humans' impact on the planet's geology. Other stories will follow throughout 2011.

Editor's update: in 2050, 70% of the population will be living in "urban areas," not "megacities" as stated in an earlier version of this video.



Site Name
Majestic Planet
Site URL
Site Author
NASA
Suggested by
Unknown
Description
“In our internet age, it’s easy to let the flow of information all around us define our daily reality, but when we step back from this virtual world, we remember the majesty of the true journey we’re all on together. In this spirit, I offer you a few moments of pause and meditation via yet another click -- this one in the form of some stunning video of the planetary vessel we all ride on shot from space by NASA.

Click on the link to the NASA site below to share in the larger beauty we treasure and send your way. There are three videos I created entitled “Earth: The Water Planet,” “Majestic Planet,”  and “Frozen Earth.” Turn up your volume, expand to full screen, enjoy, and share with your friends and family!”



Site Name
Top Documentary Films
Site URL
and
Site Author
TopDocumentaryFilms.com
Suggested by
Alice Kasten
Description
“I was just pointed to this seemingly wonderful link for free documentaries.  Haven't done any more than scan through the titles yet.  Lots of Science stuff. 



Site Name
The Secret Lives of Scientists
Site URL
Site Author
NOVA
Suggested by
Kent Ratajeski
Description
So scientists and engineers have secret lives? Well, Albert Einstein sure did. He was quoted as saying “I know that the most joy in my life has come to me from my violin.” The violin? Not e=mc²? Not the theory of relativity? Not his first girlfriend, Inga? Nope. The violin. Einstein even used the violin to help him do science; when he got stuck on a problem, his preferred method of getting unstuck was to improvise on the violin. The man himself… Albert E. So is our message that you should learn to play the violin? Not so much. It’s more like this. Man and woman do not live by science and engineering alone. And thus… “The Secret Life of Scientists and Engineers.”



Demos

Site Name
Heat Capacity of Water
Suggested by
Cris L. DeWolf
URL
Description
“I was recently sent this link from the NEON (Nasa Educators Online) group. It shows a pretty cool experiment/demo you can do with your students to illustrate the heat capacity of water using a water balloon and a lighter flame.....” “What can a water balloon teach us about climate change on Earth?”


Humor

Title
If Historical Events Had Face Book Statuses
Suggested by
Julie Contino
URL
Description
I've seen that along with a bunch of others.  They are not all science related but still good for a laugh!


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