The biting book

By Judi Friedman

An introduction to the ways animals use their teeth for eating, playing, and protection.

Noises in the Woods: 2

By Judi Friedman, Friedman

Explains how to follow sounds to find forest animals during the day and at night and identifies the makers of some familiar sounds.

The eels' strange journey

By Judi Friedman

Traces the amazing life cycle of the eel from the Sargasso Sea to the Atlantic coasts of Europe and North America and back. Lists many of the yet unanswered questions about eels.

Operation Siberian crane

By Judi Friedman

Describes the cooperative effort by scientists in the Soviet Union and the United States to save the Siberian crane, with the support and aid of conservationists from other nations.

The ABC of a summer pond

By Judi Friedman

An alphabet of animals to be found in a pond with suggestions for related activities.

The ABC of a summer pond

By Judi Friedman

An alphabet of animals to be found in a pond with suggestions for related activities.

Jelly Jam the People Preserver

By Judi Friedman

Jelly Jam the People Preserver Teaching Guide

By Judi Friedman

Puffins, come back!

By Judi Friedman

Discusses the Atlantic puffin, a hardy colorful bird found in Greenland, Canada, Iceland, and on islands near Scotland. Also describes a special project sponsored by the National Audubon Society to...