1648 The Cornell Reading-Courses 



1. Have you noticed any difference in the color of milk from different 

 breeds of cows? 



2. What difference in percentage of fat have you found in the milk of 

 different cows in your herd? 



Give the composition of normal milk, and the legal requirements of 

 New York State for fat and for total solids. 



4. What is the reason for the action of colostrum on boiling? 



