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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 that has turned to stone. A fossil is anything that has been preserved, one way or another, that tells about life on Earth. But you can make a fossil, too--something to be discovered a million years from now--and this book will tell you how.
Fossils Tell of Long Ago ANNOTATION Explains how fossils are formed and what they tell us about the past.
FROM THE PUBLISHER 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 that has turned to stone. A fossil is anything that has been preserved, one way or another, that tells about life on Earth. But you can make a fossil, too—something to be discovered a million years from now—and this book will tell you how.
FROM THE CRITICS Children's Literature - Beverly Kobrin Save old editions when you update primary-grade dinosaur collections with Aliki's revised Fossils Tell Of Long Ago, My Visit To The Dinosaurs, and Digging Up Dinosaurs. Have children compare old to new, discover the changes, and discuss why they think those changes took place.
School Library Journal K-Gr 3 --In this revised edition, Aliki has revamped the previous four-color edition with lively full-color illustrations, also adding the pointed, conversational observations of children as they make discoveries along with readers. In clear, precise language, she explains how dinosaur tracks are cast in mud, how insects trapped in sticky tree sap harden into amber, and how fossils of tropical plants are found in very cold places. The children populating these pages are boys and girls of every color, on foot or in wheelchair, all of them active observers with scientific curiosities; they are apparently making these discoveries in a museum, marveling and enjoying the bits of history cast in stone. The book closes with a suggestion for creating a one-minute fossil by making a clay imprint of a hand, letting it dry, and burying it for someone to find a million years from now. School and public libraries will want to replace the old edition with this one. --Denia Lewis Hester, Dewey School, Evanston, IL
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