School Science and Mathematics 



The Journal for all Progressive Science and Mathematics Teachers 



Its subscription list contains names of teachers in 

 all countries of the globe. It gives new ideas and meth- 

 ods of scientific and mathematical instructions — practical 

 articles on the teaching of science and mathematics. Sug- 

 gestive, illustrated descriptions on apparatus, experiments, 

 laboratory equipment and plans. Short, newsy, helpful 

 notes on the progress in science and mathematics. Speak 

 to your teacher friends about it. Get them to subscribe. 

 Subscriptions received any time. Yearly subscriptions $2.00. 



SCHOOL SCIENCE AND MATHEMATICS 



2059 East Seventy-second Place. Chicago, Illinois. 



New Nature and Science Readers 



For the Elementary Schools 



The Fly-Aways and Other Seed Travelers. By F. M. Fultz. This Is a 

 beautifully Illustrated and attractive story "of how plants find homes for 

 their children. Use it in third or fourth grade. It is a guide to definite 

 observation and classification of an interesting series of facts. It is ideal 

 nature study for children because: 



1. Their interest is maintained by the great variety of forms they are 

 led to discover. 



2.^ Their imagination Is directed to a constructive organization of 

 knowledge. 



3. Their sympathies are brought into play by the vital problem of how 

 plants find homes. 



There are stories of "Fly-Aways," of "The Sailers," of "The Coasters 

 and Skaters," of "Jumpers," "Trampers," "Swimmers," etc. 



Nearly 200 pages with a host of pictures. Price by mail 60c, 



Send for our full descriptive catalogue of Literature, History, and Science 

 readers for school use, and for our list of Teachers' books. Address all 

 orders to 



The Public School Publishing Co., Bloomington, Illinois 



THE PLANT WORLD 



THE PLANT "WORLD is indispensable to everyone seriously interested 

 in Nature-Study, Botany, and Biology. The wide scope of Its ARTICLES, 

 the discriminating character of its REVIE"WS and the timely and suggestive 

 nature of Its NOTES AND COMMENTS combine to make it the best single 

 magazine for keeping in touch with the advances of botanical science. 



It is authoritative witliout being liigrlily technical. It is readable without 



being merely popular. 



Subscription $1.50 a Year. Sample Copy Gratis. 



Send us the names and addresses of twelve persons likely to be interested 

 In THE PLANT WORLD, and receive a free trial subscription for three 

 months. 



THE PLANT WORIvD, Tucson, Arizona. 



Kindly mention Nature Study Review when replying to advertisements 



