"Up in the garden, the world is full of green--leaves and sprouts, growing vegetables, ripening fruit. But down in the dirt there is a busy world of earthworms digging, snakes hunting, skunks burrowing, and all the other animals that make a garden their home. In this exuberant book, discover the wonder and activity that lie hidden between the stalks, under the shade of leaves . . . and down in the dirt."-- Provided by publisher.

Describes how rocks become soil, the importance of soil in the environment, and the physical characteristics of different kinds of soils.