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Arches National Park Geology Tour provides an extensive, visually rich description of the geology of Arches, by Deborah Ragland, Ph.D. See our DVD collection.

Virtual Postcards

Send a Postcard to a Friend!

We have lots of cool images you can use to send a postcard to a friend! To send a postcard, click on one of the categories below. Then choose one of the images and fill out the form. Make sure you include the email address of the person you're writing to, your name, your email address, and your message. After you've filled in this information, click "Preview Postcard". If you want to edit your postcard, click "Edit Postcard" to make your changes. If you don't need to make any changes, click "Send Postcard".

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Windows to the Universe, a project of the National Earth Science Teachers Association, is sponsored in part is sponsored in part through grants from federal agencies (NASA and NOAA), and partnerships with affiliated organizations, including the American Geophysical Union, the Howard Hughes Medical Institute, the Earth System Information Partnership, the American Meteorological Society, the National Center for Science Education, and TERC. The American Geophysical Union and the American Geosciences Institute are Windows to the Universe Founding Partners. NESTA welcomes new Institutional Affiliates in support of our ongoing programs, as well as collaborations on new projects. Contact NESTA for more information. NASA ESIP NCSE HHMI AGU AGI AMS NOAA