A true book

Presents an introduction to chlorine, in simple text with illustrations, including information on what it is made of, how it is used, and how it affects the environment.

Describes tin, where it comes from, and the many ways it can be used.

Describes silver, where it comes from, and the great variety of its uses.

Describes iron, where it comes from, and the great variety of its uses.

Describes copper, where it comes from, and the great variety of its uses.

Describes aluminum, where it comes from, and the great variety of its uses.

Examines the history, cultivation, and uses of tomatoes.

Photographs and text describe the properties and importance of water. Includes simple experiments with water which can be done by children.

Examines the history, cultivation, and uses of corn.

Presents instructions for nine experiments and explains the lessons they teach about the properties of light.