Identifies the characteristics of fish and provides specific examples, including the ray, guppy, eel, and seahorse.

Identifies the characteristics of trees and provides specific examples, including the maple, evergreen, magnolia, and redwood.

Discusses the sense of touch and how it works to tell us more about the world around us.

A simple description of the characteristics of spring.

A simple introduction to the physical characteristics, habits, and natural environment of bears.

Simple text and photographs introduce the sense of smell.

Examines the sun in the context of other, more distant stars and discusses the night sky and movement of the earth.

A simple explanation of weather and climate.

Explains basic likenesses and differences between frogs and toads.

Presents the many signs of fall, including geese flying south, squirrels hiding acorns, and people playing football.