Literaturnachweis - Detailanzeige
Sonst. Personen | Alexander, Mary (Hrsg.) |
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Titel | Close Encounters with the Fourth Dimension. |
Quelle | In: Social Education, 48 (1984) 3, S.188-90Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Leitfaden; Unterricht; Lehrer; Class Activities; Primary Sources; Secondary Education; Social Studies |
Abstract | Most of the 11,108 sightings of unidentified flying objects (UFOs) between 1947 and 1966 were explained by the Air Force as astronomical phenomena, aircraft, or balloons. The document from the National Archives produced here for use in secondary classes is typical of those sighting reports. Classroom activities are suggested. (RM) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |