What is a fossil?Sometimes it's the imprint of an ancient leaf in a rock. Sometimes it's a woolly mammoth, frozen for thousands of years in the icy ground. Sometimes it's the skeleton of a stegosaurus
"Children often have difficulty articulating emotions. That fact is the underpinning for Aliki's catalog of feelings, be they happy, sad, or somewhere in between."--Booklist. "A delightful book."--Ne
