Explores the range of species of sponges, worms, and mollusks, from color-changing cuttlefish to earthworms. Features a hands-on approach with numerous activities.
A collection of full-color photographs of a wide variety of seashells and mollusks including univalves, bivalves, cephalopods, chitons, and tusk shells.
Provides an introduction to the world of mollusks, introducing various types of mollusks, including slugs, snails, and oysters, discussing how they breathe, feed, reproduce, and defend themselves, and looking at threats to their survival.