Explores the worlds of dolphins and whales, discussing the different types of whales, how they communicate, how they function in their environment, and the dangers they face from humans.
Looks at the anatomy and behavior of birds with different kinds of diets, and describes nesting, migration, how birds become endangered, and related topics
Demonstrates how the different types of rock had their origins, and introduces rocks in space, the various uses of rocks, fossils, crystals, and jewels