40 



ELEMENTARY GEOGRAPHY. 



Compare isotherm of this month with last. The same 

 isotherm in plains, mountains near coast lines; compare 

 variations of isotherms in north and south. Reasons. Re- 

 gions of lowest and highest temperature. 



NOTE.— If the work is carefully presented in the first three 

 grades, by the end of the fourth grade pupils should have a good, 

 general idea of the mineral, plant and animal worlds. No 

 attempt should be made at any scientific classifications, except 

 that which comes from the personal experience of the pupils. 

 Lead the pupils to see, enjoy, love and reflect upon the beauties 

 and wonders of creation. 



