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IT DEPENDS UPON THE CLASS!–Suggested Core and Enriched Materials for the Study of Machines in Elementary School Science
Author(s) -
Nelson Pearl Astrid
Publication year - 1960
Publication title -
school science and mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.135
H-Index - 2
eISSN - 1949-8594
pISSN - 0036-6803
DOI - 10.1111/j.1949-8594.1960.tb08470.x
Subject(s) - pearl , mathematics education , citation , class (philosophy) , science class , library science , computer science , science education , sociology , psychology , artificial intelligence , history , archaeology