ii iiiiiiiHiMiiiiHiiimiiuimtmtminmnriininmirnnTTniinniiiiiiiiiiiiiiiiiiiiiiiiiiiiiiMiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii^ 



! NEW-WORLD ! 



| SCIENCE SERIES | 



Edited by JOHN W. RITCHIE 



Zoology. By T. D. A. Cockerell, University of Colorodo. A text for 



'TpHE publication of books that "apply the world's 



A knowledge to the world's needs" is the ideal of this 



house and it is intended that the different volumes of this 



I series shall express this ideal in a very conrcete way. 



Completed 



Human Physiology. By John W. Ritchie, Professor of Biology, 

 College of William and Mary. A text on physiology, hygiene, 

 and sanitation for upper grammar or junior high schools. $1.60. 



Laboratory Manual for Human Physiology. By Carl Hartman, 



University of Texas. A manual to accompany Ritchie's Human = 

 Physiology. Bound in paper and cloth 60 cents and $1.00, 

 I Science for Beginners. By Delox Fall, Albion College, Michigan. 



A beginning text in general science for intermediate schools and = 

 5 junior high schools. $1.68. 



Exercise and Review Book in Biology. By J. G. Blaisdell, Yonkers. 

 N. Y., High School. A combinecF laboratory guide, notebook and 

 review book for students' use. Written from the standpoint of 

 efficiency and furnishing material for a year's work and to ac- = 

 company any one of several high-school texts in general biology. | 

 Bound in strong paper. $1.20. 



I Trees, Stars, and Birds. By E. L. Moseley, Ohio State Normal 

 College, Bowling Green. A book of outdoor science for junior high 

 schools and the upper grammar grades. $1.80. 



Personal Hygiene and Home Nursing. By Louisa C. Lippitt, 

 University of Wisconsin. A practical tetft for use with classes 

 of young women in vocational and industrial high schools, colleges, 

 and normal schools. $1.68. 



Science of Plant Life. By E. N. Transeau, Ohio State University. 

 A scientific and very practical text for high schools. $1.88. 



college use. $3.60. 

 Experimental Organic Chemistry. By A. P. West, University of the 



Philippines. A text for college use. $3.20. 



| Common Science. By Carleton W. Washburne, Superintendent of Schools. 

 Winnetka, Illinois. Especially made for junior high schools. $1.68- 

 | Also Manual for above. 20 cents. 



| 



Other volumes are also in preparation. 







WORLD BOOK COMPANY 



YONKERS-ON-HUDSON, NEW YORK 

 2126 PRAIRIE AVENUE, CHICAGO 



iiiuniiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiuiiiiuiiiiiiiiiJiiuiiMiiiuiuiiuiiiUMUiuiiiiiiiii iiiiiiiiiimiimmimmmiiiiiiMiiiiiiiimiiiHiiiiil 



