High School Science 



AGRICULTURE 

 Barto's Agriculture: Soils and Crops 50 



Puts agriculture on a par with other sciences taught in high schools. 

 Halligan's Fundamentals of Agriculture 1.25 



A complete course, including soils, fertilizers, crops, animal husbandry, etc. 

 Weed and Riley's Crop Production 80 



Fifty studies of crops for first year classes. 



BOTANY 



Pepoon, Mitchell and Maxwell's Plant Life 50 



Spalding's Introduction to Botany 80 



Steven's Introduction to Botany , 1.25 



Key and Flora, 40 cents. Botany with Flora, $1.50. 



CHEMISTRY 

 Baskerville and Estabrook's Problems in Chemistry 90 



About 2500 problems covering both elementary and advanced work. 

 Newell's General Chemistry 1.20 



Strong in theory, in industrial applications, and in the newer processes. 



Part I, Principles and Applications, $1.00; Part II, Experiments, 60 cents. 

 Newell's Descriptive Chemistry 1.20 



Part I, Descriptive text, $1.00; Part II, Experiments, 40 cents. 



PHYSICS 

 Cheston, Gibson and Timmerman's Physics 1.25 



Modern throughout especially full in electricity, light and color. 

 Chute's Physical Laboratory Manual 90 



Simple methods, clear directions, with quantitative and graphic work. 

 Coieman's Text-Book in Physics 1.25 



A well-balanced course in principles and applications. 

 Linebarger's Text-Book of Physics 1.25 



Concise, teachable, and rich in modern industrial applications. 

 Linebarger's Laboratory Manual of Physics 80 



A loose-leaf manual with experiments and directions. 

 Miller's Progressive Problems in Physics 64 



PHYSIOGRAPHY 



Arey, Bryant, Clendenin, and Morrey's Physiography 1.30 



A pedagogical and scientific masterpiece by experienced authors. 

 Smith, Stahl, and Sykes's Exercises in Physiography 65 



PHYSIOLOGY 

 Colton-Murbach's Physiology and Hygiene 1.00 



An adequate course for younger high school classes. 

 Walter's Physiology and Hygiene 1.20 



A thorough course for older high school classes. 



ZOOLOGY 



Colton's Zoology: Descriptive and Practical 1.40 



Part I, Descriptive, $1.00. Part II, Practical, 60 cents. 

 Whitney, Lucas, Shinn, and Smallwood's Study of Animals 60 



D. C. HEATH & CO., Boston, New York, Chicago 



