CONSERVATION NUMBER 



flflTOI5E-5TODY IJEVIEW 



Ir Devoted to Elementary Science in The Schools 



OFFICIAL ORGAN OF THE 



American Nature-Study Society 



\y TORONTO ^'^ 



( -CT 1^1922 



' t§-CEl\/ 



pO. 



Paper Cutting by Pupils of Grade 7 B, P. S. 167 Brooklyn N. Y. 

 Eva Marian Provost — Teacher 



October, 1922 



Vol. 18 No. 7 Whole No. 156 



20c a copy |1.50 a year 



