3. Which is the sharper, a dog's eye or his nose? Watch how he finds his master in a crowd or finds an object that you have hidden.
CORRELATIONS
Language:
1. Require oral or written reproduction of the stories used in illustration in the lesson on The Dog.
2. Require the pupils to relate incidents from dog life that have come within their own experiences.
Art and Modelling:
1. A sleeping dog.
2. A dog waiting for his master.
LESSONS INVOLVING COMPARISON
It will be found helpful, both for increasing interest in the observations and for fixing the facts in memory, to study an animal by comparing its habits, qualities, and physical peculiarities with those of another animal which is somewhat similar. Where differences are discovered, explanations of the differences should be developed in such a way that a tendency may be cultivated for interpreting the adaptation of structure to use and of life habits to surrounding conditions.