25. What do you mean by a queen ant?
26. How do ants treat each other while they are at work?
27. What becomes of ants during winter in cold countries?
28. Of what use are ants?
29. How can you study ants for yourselves?
30. How do ants carry things?
II. THE EARTH-WORM.
1. To what family of creatures does the earth-worm belong?
2. What can you say about a ring-made creature?
3. How do the rings in a worm’s body increase in number?