Berger, Melvin

Introduction to robins and where they live.

Presents information about the behaviors and physical characteristics of frogs, toads, newts, salamanders, and caecilians in a question-and-answer format.

Provides children with simple explanations and experiments about light.

Presents information about Mars based on scientific knowledge at the time of publication.

Presents answers to questions about wolves, discussing their behavior, hunting and communication skills, family units, appearance, habitats, and other topics.

"Shellfish are sea animals with hard shells. The shells help to keep them safe. What do you know about shellfish?" --.