marine science activities for grade 2-4 Strang, Craig creator Catherine Halversen Kimi Hosoune text xx 1996 monographic und

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202 An interdisciplinary classroom activities enable students, grade, 2-4, to explore and deeper their understanding of many aspects of the sandy shore, from the grains of sand themselves to plants, animals, and the dynamic biological and ecological interactions that take place where the water meets the land. Aquatic biology Study and teaching (Elementary) 2. Beaches Study and teaching Elem. Prof. Bks. St8 1996 St8 0-924886-33-1 200107