Explains what geology is, shows how the Earth itself and rocks change, and looks at how geologists study the polar regions and outer space.

"From a long-term planning lead for the Mars Exploration Rover Project comes this vivid insider account of some of NASA's most vital and exciting missions to the Red Planet, illustrated with full-color photographs-a wondrous chronicle of unprecedented scientific discovery and the search for evidence of life on Mars"--

"Come closer and look at these rocks: they're not normal stones at all! They're thousands and thousands of mollusks, fossilized together in the sediment. But how did a million oysters ever land on top of a mountain? Written by a geologist, this inquisitive journey guides readers through the movements of seas, strata, and tectonic plates. The landscapes of the present can be clues to events in the past. Lush, atmospheric illustrations offer fascinating...

"Mars is full of fascinating geological features that would make a visit an amazing experience. From Olympus Mons and Mariner Valley, to the chaos terrain and Phobos and Deimos, the Red Planet is ready to be visited, cataloged, and explored. Readers will discover what the longest-ever road trip would be like, what to expect on the planet's surface, and what potential dangers face them once they get there. Full-color photos highlight Mars's geography...

The Spectacular Science of Planet Earth is guaranteed to answer all those tricky science questions that children ask about earthquakes and volcanoes, weather and geology -- and that parents often struggle to answer. Did you know what causes an Ice Age? Or how a diamond forms? And where can you stand in a dinosaur footprint? Answers to all of these questions and many, many more are explained in Spectacular Science of Planet Earth. The bright, busy...