Describes using question-and-answer format the physiology and habits of birds, including how birds fly, why they build nests, and why some birds migrate.
Answers questions on outer space, astronauts, and related topics, including which star keeps people warm, what the other planets are like, and how a shuttle gets into space.
Describes using question-and-answer format the physiology and habits of reptiles and amphibians, including how they lay eggs, their defense mechanisms, and what they eat.
Describes, using question-and-answer format, the physiology and habits of mammals, including why some animals are furry, why wolves live in packs, and how tigers catch prey.
