grand canyon national park mini-lesson
TRANSCRIPT
Gina Niceforo
Geology 110
Lake Tahoe Community College
John Wesley Powell
Theodore Roosevelt John Muir
Woodrow Wilson
Grand CanyonNational Park
Is Born!!!
The Colorado River
Shapes the Grand Canyon!
6000 Feet Deep
18 Miles Wide
277 Miles Long
ReferencesArizona State University. (2010, July 8). NCHGC: History: Science: Geology.
Retrieved November 16, 2014, from http://grandcanyonhistory.clas.asu.edu/history_science_geology.html
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Encyclopedia Britannica. (2014). Paleozoic Era: Grand Canyon Wall Cutaway Diagram. Retrieved November 22, 2014, from http://www.britannica.com/EBchecked/media/158048/Grand-Canyon-wall-cutaway-diagram-showing-the-ages-of-the
Geological History of the Grand Canyon. (n.d.). Retrieved November 20, 2014, from http://www.t-rat.com/Pages/GeologicalHistGrandCanyon.html
Glass, A. (2008, February 26). Politico.com: Grand Canyon Becomes National Park. Retrieved November 16, 2014, from http://www.politico.com/news/stories/0208/8672.html
Grand Canyon Association. (2014). Grand Canyon Geology. Retrieved November 16, 2014, from https://www.grandcanyon.org/learn/canyon-facts/grand-canyon-geology
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Light Rain Productions. (2014). Exploring the Colorado Plateau. Retrieved November 23, 2014, from www.lightrainproductions.com/Home%20Page/Laramide-Orogeny-FAQ.htm
National Park Service. (2014). Geologic Formations - Grand Canyon National Park. Retrieved November 16, 2014, from http://www.nps.gov/grca/naturescience/geologicformations.htm
National Parks Conservation Association. (n.d.). California Condor. Retrieved November 22, 2014, from http://www.npca.org/protecting-our-parks/wildlife_facts/condor.html
Ribokas, B. (2000). Grand Canyon Rock Layers. Retrieved November 16, 2014, from http://www.bobspixels.com/kaibab.org/geology/gc_layer.htm
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Tonto Group - Wikipedia, the free encyclopedia. (2014, August 5). Retrieved November 22, 2014, from http://en.wikipedia.org/wiki/Tonto_Group