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Showing 1 to 1 of 1 for “"Earth sciences--Study and teaching--North Dakota; Science teachers--North Dakota"”.
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A study of earth science teachers and practices in North Dakota for the academic year 1968-1969
<p> In the period between 1961-1964 the North Dakota department of Public Instruction initiated long overdue changes in the science curriculum for the seventh, eighth, and ninth grades of the public schools. Titese involved changes from general science to the life, earth, and physical sciences. …