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THE 



NATURE- 

 RE VIE 



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Sip ^^V 



DEVOTED PRIMARILY TO ALL SCIENTIFIC STUDIES OF NATURE IN 

 ELEMENTARY SCHOOLS 



OFFICIAL ORGAN OF 



AMERICAN NATURE-STUDY SOCIETY 



Vol. 6, No. 6 



WHOLE NO. 48 



CONTENTS 



September, 1910 



INSECT STUDY NUMBER 



Frontispiece— Polyphemus Moth and Cocoon. 



Insect Studies. Anna B. Comstock 



Entomo'ogy in Secondary Schools. J. W. Folsom 



The Scientific Method in Educational Research. \V. C. Bagley 

 Colored Plate— Butterflies. 



Editorial 



Nature-Study News 



Book Reviews 



Notes on Books and Periodicals 



Fly-Fighting Circular 



Pa..i; 



. 153 

 ,172 



Ihl 

 1S2 



1S4 



Published Monthly except June, July and August by Fred L. Cliarles, Editor 

 URBANA, - - ILLINOIS 



$1.00 

 a VOLUME 



9 Nos.) 



C ems a 

 Copy 



seconrt-class jnatter February 7. 1910. attl- 



Act of March -H. 1^7'-'. 



