Fossils: Traces Of Ancient Life From The Sea & The Land will introduce you to the Geologic Time Scale, Paleontology, and fossils of all kinds. You will learn the definition of a “fossil.” There are drawings and information about fossils from ancient algae (stromatolites) to marine fossils, to insects, plants, spiders, Archaeopteryx, and dinosaurs, of course. You will even discover fossilized dinosaur doo-doo! And just like all our books, there are activities to do (like making your own fossils at home!), word search puzzle and more.