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Rescooped by Claire Jones from Geography Education
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What Is Geocaching?

Learn about the high-tech treasure hunting game being played around the world by adventure seekers! Learn more at http://www.geocaching.com Subscribe to this...

 

Geocaching is great way to get people outdoors, use geospatial technologies and have fun with the whole family. 

 

Tags: GPS, edtech, geospatial, technology, location.


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Shelby Porter's curator insight, November 4, 2013 10:56 AM

I have tried geocaching and it really does make you use geospatial tools. You have to know exactly where you are in reference to a map, you have to know directions in which you must travel, and you know you have to reach a certain place. While a fun activity, it is also a great geographic learning tool. 

Miles Gibson's curator insight, November 22, 2014 3:53 PM

unit 1 nature and perspectives of Geography 

This video relates to unit 1 because of its description of Geocaching, a vocab word of this unit, which is a high tech treasure hunting game where people use gps to find and identify little boxes that were hidden in the surroundings.

This relates to unit 1 because it is a defining example of globalization and helping a group of people come together in their environment. This is also an example of contagious diffusion because of the beginning spread of this invention, which spread rapidly and in an outward direction.

 

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What is GIS?

This is a brief introduction to what geographic information systems are.  This is not a tutorial on how to use it, but a conceptual overview on the potential uses and applications for GIS.  

 

Tags: GIS, video, Unit 1 GeoPrinciples, geospatial, mapping and location.


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CT Blake's curator insight, September 28, 2014 10:55 AM

Useful for understanding the use of GIS and differences with GPS.

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Remote Sensing and Land Cover Change

Remote Sensing and Land Cover Change | CJones: GIS - GoogleEarth - Cartography | Scoop.it

By moving the slider, the user can compare 1990 false-color Landsat views (left) with recent true-color imagery (right). Humans are increasingly transforming Earth’s surface—through direct activities such as farming, mining, and building, and indirectly by altering its climate.


This interactive feature includes 12 places that have experienced significant change since 1990.  This is an user-friendly way to compare remote sensing images over time.  Pictured above is the Aral Sea, which is and under-the-radar environmental catastrophe in Central Asia that has its roots in the Soviet era's (mis)management policies.  

 

Tags: remote sensing, land use, environment, geospatial, environment modify, esri, unit 1 Geoprinciples, zbestofzbest.


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Shanelle Zaino's curator insight, October 22, 2014 2:24 PM

Looking at the images above it is understandable that the disappearance of the Aral Sea is known as the greatest environmental disaster (that we are not talking about). The amount of change that has taken place in this area is incomprehensible for the amount of time it has taken. Humans so often do not consider their actions on this planet , I believe what has taken place here is an utter shame.

Jake Red Dorman's curator insight, November 13, 2014 2:25 PM

Clearly the water level has decreased in Kazakhstan from 1990 until now. Farming, mining, and building are all indirectly changing the geography of some places. The use of rivers for cotton irrigation has shrunk by 3 quarters in the last 50 years and it is extremely affecting the Aral Sea. 

Edelin Espino's curator insight, December 13, 2014 3:10 PM

Is sad to see how humans are changing the environment forcing the wild creatures to abandon the places they've been living for hundred or years or die of starvation. I wonder what will happen in 300 years when there is no more big lakes and the oceans will be completed polluted .

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Why Map Projections Matter

This is a clip from the TV show West Wing (Season 2-Episode 16) where cartography plays a key role in the plot.  In this episode the fictitious (but still on Facebook) group named "the Organization of Cartographers for Social Justice" is campaigning to have the President officially endorse the Gall-Peters Projection in schools and denounce the Mercator projection.  The argument being that children will grow up thinking some places are not as important because they are minimized by the map projection.  While a bit comical, the cartographic debate is quite informative even if it was designed to appear as though the issue was trivial. 

 

Questions to Ponder:  Why do map projections matter?  Is one global map projection inherently better than the rest?  

 

Tags: Mapping, geospatial, video, visualization. 

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Lydia Blevins's comment, September 13, 2012 6:17 AM
I think it is very important that we start using more accurate maps. In school, the maps we use are so different from how the world actually is. I agree that children will grow up thinking some places are less important because they are minimized by the map projection.
Greg Atkinson's comment, October 10, 2012 12:31 PM
Great clip. I use it in my WRG class as a comedic introduction to the power of projection.
Mary Patrick Schoettinger's curator insight, December 18, 2012 3:01 PM

This absolutely the best video clip for SS teachers EVER!