underground ecology

Introduces the soil and its role in the ecosystem, and describes different types of soil, some of the creatures that live underground, from giant fungi to moles and microbes, and the soils of the Moon and Mars.

Photographs and simple text describe the habits and habitats of a variety of animals that live underground.

Collects poems about the world underneath children's feet, from ant cities and fox dens to deeper underground, with subways, sunken towns, and ancient fossils.

From shrews to snakes, all sorts of animals burrow in complex homes below the surface of the Earth. Readers will uncover the many different creatures that find the underground to be an ideal habitat. Theres a whole world beneath the ground!.

Text and illustrations provide an introduction to underground habitats.

Explores all things underground, including volcanoes, dinosaur bones, tombs, city works, caves, buried treasure, and more.

A phonics-based nonfiction book for level-two beginning readers, providing information about some of the plants and animals that live under the ground. Includes an index and a list of books and Web sites for further study.

Describes several distasteful things that can be found underground, including bat feces, bacteria, and corpses.

Photographs and simple text describe the habits and habitats of a variety of animals that live underground.