Provides an introduction to a number of concepts related to sound, such as sound waves, pitch, and volume; and describes how sounds are made and heard by humans and animals.
Explains what animals are, identifies different animal body parts, and features photographs that compare and contrast various types of eyes, ears, noses, mouths, wings, tails, legs, and feet.
An introduction to body coverings that discusses skin, fur, scales, shells, and feathers, and asks readers to compare the body coverings of a number of animals.
Teaches children the differences between living and nonliving things in habitats around the world and explains how they can determine if something is living through a series of simple questions.
