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This filmstrip and accompanying text were discovered in the archives of the Iowa Geological Survey in early 2008. A suitable filmstrip projector was not available. The filmstrip itself, believed to date from circa-1971, was deteriorated (see below). The filmstrip was scanned and color restoration...
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PowerPoint Presentations concerning: Solar Eclipses, Making Sun-Earth Connections, Solar Eclipses through Space and Time
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
Presentations Teaching Media
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