90 FROGS AND TOADS. 



Carry out experiments in rearing under different con- 

 ditions as to food (giving very minute particles of fish, 

 meat, bread, etc., respectively to different lots. Avoid 

 contaminating the aquarium jars by allowing excess of 

 food to decompose). 



It is very important that all young frogs reared in 

 school should, on the completion of their metamorphosis, 

 be taken to the marshes or ditches and set at liberty. 

 Teachers should be specially careful with regard to this 

 point. 



Endeavour throughout to lift the study above the 

 commonplace, to awaken and maintain a realisation of 

 the wonder and mystery of Life. 



