This is a new edition of the popular title in the Naturetrail" series opening young readers' eyes to the world around them. Clear text illustrations & photographs explain how rocks minerals & fossils are actually formed what they can tell us about the history of the earth & its future & where you can see & find them. Fantastic facts boxes & short experiments enhance understanding. The end section contains a field spotter's guide listing the main rocks minerals & fossils to be seen followed by collecting tips & advice."