Eyewitness explorers

The book describes seashore wildlife and tells what makes one piece of coastline very different from another.

This book is an illustrated guide to geological and geophysical aspects of rocks and minerals in our world.

Discusses such elements of weather as clouds, wet air, frost, ice, wind, and air pressure. Includes some projects.

Describes the seashore and its plant and animal life.

Explains how to watch and understand the world of butterflies and moths.