Fossils Tell of Long Ago
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.
|Lexile ® Measure||480L|
|Product Type||Paperback Books|
|Age Groups||Ages 4 to 6, Ages 7 to 9|