Literaturnachweis - Detailanzeige
Autor/in | Hoehn, Robert G. |
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Titel | A Griddle Earth: Culinary Genesis in the Classroom |
Quelle | (1972)Infoseite zur Zeitschrift |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Audiovisual Aids; Earth Science; Educational Media; Geology; Instruction; Instructional Materials; Science Activities; Science Education; Secondary School Science |
Abstract | A mixture of dough, using pancake flour, is used to represent the molten state of the earth billions of years ago. A simple experiment is designed to demonstrate that the earth's internal forces result from its unequal heating and cooling. Procedures are given to test this model with four theoretical hypotheses. (DF) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |