SEASHELLS

What is a seashell?

“Every day, seashells wash up on beaches all over Earth, like treasures from a secret world beneath the waves.” But how are they alike, and how are they different? How do shells work? What can they do? Accessible and detailed watercolors accompany general, simile-heavy statements elaborated with brief, factual paragraphs and charts of interesting informational tidbits. They explain some of the variations seen in attributes of seashells, including their buoyancy, how they open and close, and some of the different ways that they act as camouflage. The text doesn’t provide explicit information about what a mollusk is until the final pages, and the general statements use the word “seashell” interchangeably to describe both the outer shell and the creature within, which sometimes results in inaccuracy. Seashells don’t “send out warnings like the signal from a lighthouse,” for example; it’s the mollusks inside them that do. Still, curious youngsters will find food for thought and have much to ponder and observe as they examine the pages, and they’ll have new things to look for the next time they return to the beach.

An imperfect but pleasant introduction to the world of shells