The results of their observations can be discussed in the class in lessons of ten or fifteen minutes length. It may frequently be necessary to re-assign the problems in order that the pupils may correct their observations.
It is possible for the teacher or the pupils to bring to the school-room certain of the animals, as the dog, cat, duck, hen, and the observations may then be made by the whole class directly under the guidance of the teacher.
REFERENCES
Crawford: Guide to Nature Study. Copp Clark Co., 90 cents.
Dearness: How to Teach the Nature Study Course. Copp Clark Co., 60 cents.
Shaler: Domesticated Animals. Scribners, $2.50.
Smith: The Uses and Abuses of Domestic Animals. Jarrold & Sons, 50 cents.
BIRDS
The chief aims in developing lessons on birds are:
1. To teach the children to recognize their bird neighbours, to love them for their beauty, and sweet songs, and their sprightly ways.