Current Events

  • Kansas Legislator Proposes Bill to Outlaw Sustainability Education
    A bill has been introduced in the Kansas legislature this week that would prohibit the promotion of ...Read more

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    Kansas Legislator Proposes Bill to Outlaw Sustainability Education

    A bill has been introduced in the Kansas legislature this week that would prohibit the promotion of sustainability. Here is a link to the one-page bill: http://www.kslegislature.org/li/b2013_14/measures/documents/hb2366_00_0000.pdf. See report on Bloomberg News.
  • Earth's Center Is 1,000 Degrees Hotter Than Previously Thought, Synchrotron X-Ray Experiment Shows
    Scientists have determined the temperature near the Earth’s center to be 6000 degrees Celsius, 1000 ...Read more

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    Earth's Center Is 1,000 Degrees Hotter Than Previously Thought, Synchrotron X-Ray Experiment Shows

    Scientists have determined the temperature near the Earth’s center to be 6000 degrees Celsius, 1000 degrees hotter than in a previous experiment run 20 years ago. These measurements confirm geophysical models that the temperature difference between the solid core and the mantle above, must be at least 1500 degrees to explain why the Earth has a magnetic field. For more information about this study, see the press release from the European Synchrotron Radiation Facility.
  • Ocean Volcanic Rocks Contain Samples of Recycled Crust
    Scientists have long believed that lava erupted from certain oceanic volcanoes contains materials fr...Read more

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    Ocean Volcanic Rocks Contain Samples of Recycled Crust

    Scientists have long believed that lava erupted from certain oceanic volcanoes contains materials from the early Earth’s crust. But decisive evidence for this phenomenon has proven elusive. New research from a team including Carnegie’s Erik Hauri demonstrates that oceanic volcanic rocks contain samples of recycled crust dating back to the Archean era 2.5 billion years ago. Their work is published in Nature. Oceanic crust sinks into the Earth’s mantle at so-called subduction zones, where two plates come together. Much of what happens to the crust during this journey is unknown. Model-dependent studies for how long subducted material can exist in the mantle are uncertain and evidence of very old crust returning to Earth’s surface via upwellings of magma has not been found until now. For more information about these results, see the press release from the Carnegie Institution.
Educators around the world use the Windows to the Universe project daily to help excite students about the Earth and space sciences.
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A Cost Effective Earth and Space Science Education Solution - Even though Windows to the Universe is one of the most successful and least expensive science education websites ever developed on Federal funding (many have budgets an order of magnitude higher), eventually granting agencies find it difficult to continue funding projects, irrespective of how successful they are, as they are required to support new programs. Based on our large audience of over 14 million users annually, we are working to develop an array of funding strategies which are meant to help support our project and reduce our dependence on Federal funding. These strategies include:

If we are successful in this effort, we will be one of the only websites of this kind that have made this transition.

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We will use the support you provide NESTA for Windows to the Universe solely to support Windows to the Universe content and professional development activities. This allows us to maintain existing content on the website, create new content, and support professional development workshops for teachers around the world.

If this website is a valuable resource for you, please consider supporting it in one or more of the ways described above - your support is much appreciated, and will help ensure that this website can continue to support learners and educators in the coming years!

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    Boulder, CO 80308-3854

    Attn: Marlene DiMarco

 

Thank you so much for your generous donation!

Last modified October 29, 2010 by Roberta Johnson.

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Windows to the Universe, a project of the National Earth Science Teachers Association, is sponsored in part by the National Science Foundation and NASA, our Founding Partners (the American Geophysical Union and American Geosciences Institute) as well as through Institutional, Contributing, and Affiliate Partners, individual memberships and generous donors. Thank you for your support! NASA AGU AGI NSF