Literaturnachweis - Detailanzeige
| Autor/in | Bartholomew, Rolland B. |
|---|---|
| Institution | National Science Teachers Association, Washington, DC. |
| Titel | How to Tell What's Underground. |
| Quelle | (1972), (12 Seiten)
PDF als Volltext kostenfreie Datei |
| Dokumenttyp | gedruckt; online; Monographie |
| Schlagwörter | Density (Matter); Earth Science; Educational Media; Environmental Education; Environmental Influences; Geology; Instructional Materials; Science Activities; Science Education; Soil Science |
| Abstract | Presented is a suggested instructional lesson based on important clues that lead to a better understanding of the kinds of materials that lie under and within the earth's crust. Comparing density of earth rocks to density of the whole earth, and accounting for the discrepancy, leads to awareness of the difference of materials of the earth's interior and its surface. Studying earthquake waves is a clue-finding effort providing information about the earth's interior. Clues leading to a better understanding of the earth's crust are provided by a simple pendulum bob, as well as heat flow, volcanic rock, and earthquake waves. (EB) |
| Anmerkungen | NSTA, 1201 Sixteenth Street, N.W., Washington, D.C. 20036 (Stock No. 471-14640, $1.00) |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
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