NATURE STUDY 



ELEMENTARY SCHOOLS 



A MANUAL FOR TEACHERS 



6 4 3 O 



BT 



LUCY LANGDON WILLIAMS WILSON, Ph.D. 



Head of the Biological Laboeatokies in the Philadelphia 



Normal School for Girls, and in Charge of the Nature 



Woke n the School of Observation and Practice, 



connected with the Nobmal School 



THE MACMILLAN COMPANY 



LONDON: MACMILLAN & CO., Ltd. 

 1899 



All rights reserved 



