earthworms

Presents a short study on the life cycle of the earthworm, and discusses their inside and outside body parts, how to make a wormery, and other interesting facts.

Discusses the life cycle, anatomy, and ecological importance of earthworms. Includes directions for three experiments.

Describes the characteristics and habits of that best-known worm, the earthworm.

This book gives instructions for making and taking care of a wormery, a home for worms.

Describes the physical characteristics, habitat, life cycle, and behavior of earthworms.

Presents experiments, suitable for science fairs, that explore the structure, function, movement, preferences, and reactions of earthworms.

Presents an introduction to earthworms, in simple text with illustrations, including information on what they are, how they move, what they eat, and how they reproduce.

Presents a study of earthworms, where they live, the parts of a worm, how they burrow into the ground, and other interesting facts.

Describes the physiology of the earthworm and the useful services it performs for man.

While helping Grandma in the garden, a child learns about the important role of the earthworm in helping plants grow.