Colors everywhere

Discusses the color orange and the wide range of its hues that can be found in nature and in society.

Discusses the color green and the wide range of its hues that can be found in nature and in society, with photographs and information about the meaning of "green" in different contexts.

Explores the many places readers can find the color gray, including nature, foods, clothing, and animals, and describes how the color is made.

Discusses the color brown and the wide range of its hues that can be found in nature and in society.