﻿FOR ELEMENTARY SCIENCE STUDY, 



HOW WE LIVE; 



Or, the human BODY, AND HOW TO TAKE CARE OF IT. An 

 Elementary Course in Anatomy, Physiology, and Hygiene. By James 

 JoHONNOT, Eugene BodtOn, Ph.D., and Henry D. Didama, M. D. 



A text-book thoroughly adapted to elementary instruction in the public 

 schools, giving special attention to the laws of Hygiene (including the effects of 

 alcohol), with a special chapter on Alcohol and Narcotics by Dr. Didama. 



INTRODUCTION PRICE, 40 centSo 



FIRST BOOK OF CHEMISTRY. 



By Mary Shaw-Brewster. 



A course of simple experiments for beginners, giving great prominence to 

 practical work by the pupil. The experiments are of the most elementary char« 

 actor, and the simplest apparatus is employed. 



INTRODUCTION PRICE, 6G cents. 



FIRST BOOK OF BOTANY. 



Designed to Cultivate the Observing Powers of Children. By Eliza A. 

 YouMANS. Revised edition. 12mo. 158 pages. 



In this book the true objective method is applied to elementary science- 

 teaching. Plants themselves are the objects of study, and the knowledge thus 

 gained becomes at once-accurate and of practical value as a preparation for study 

 in other departments of science. 



INTRODUCTION PRICE, 64 cents. 



FIRST BOOK OF ZOOLOGY. 



By Edward S. Morse, Ph. D., formerly Professor of Comparative Anat- 

 omy and Zoology in Bowdoin College. 12mo. 190 pages. 



Professor Morse has adapted this First Book of ZoOlogy to the pupils of the 

 United States. The examples presented for study are such as are common and 

 familiar to every school-boy— as snails, insects, spiders, worms, mollusks, etc. 



. INTRODUCTION PRICE, 87 cents. 



Sample copies will be mailed, post-paid, to teachers or school-offlcers,for exami- 

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D. APPLETON & CO., Publishers, 



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