Teaching science in primary grades : biology and chemistry 
Mingoa, Thelma R. 
 -  Rex Book Store.  2021 
 - vi, 254 pages 
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<br/><br/><label>ISBN: </label>978-6-210-40388-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science -- Study and teaching.
<br/><br/><label>Dewey Class. No.: </label>F 372.35044 M6649 2021