Be a Friend to Trees

by Patricia Lauber

Published 1 January 1994
Discusses the importance of trees as sources of food, oxygen, and other essential things.

Snakes Are Hunters

by Patricia Lauber

Published 1 February 1988
Describes the physical characteristics of a variety of snakes and how they hunt, catch, and eat their prey.

Who Eats What?

by Patricia Lauber

Published 1 January 1995
This text explains why every link in a food chain is important, as each living thing depends on others for survival.