Yuma Public Library

Explore the secrets of the most intelligent dinosaurs and discover what can be learned from dinosaur bones. Find out why hadrosaurs honked and why some dinosaurs swallowed stones. Using the latest theories and with dramatic pictures, this book reveals how dinsoaurs lived and why they died out.

Describes in detail the world of the Romans from the founding of the city to the decline of the Empire. It deals with aspects of everyday life in Ancient Rome, as well as providing a clear historical outline of the period.

Provides information about the physical characteristics, behavior and habitats of various kinds of whales and dolphins. Includes descriptions of recommended Web sites whose links are on the Usborne Quicklinks Web site.

Night sky -- Changing sky -- Starting sky watching -- Using telescopes -- Deeper into space -- Sun -- Moon -- Eclipses -- Stars -- Galaxies -- Star patterns -- March to May -- June to August -- September to November -- December to February -- Planet watching -- Mercury and Venus -- Mars -- Jupiter and Saturn -- Outer bodies -- Small bodies -- Sky sights -- Glossary -- Index -- Acknowledgments. On a clear night you can see thousands of stars in the...

A simple presentation of the physical characteristics, habitat, and life cycle of some of our big cats such as leopards, tigers and pumas. This book also lists internet-links throughout that can be used with the book if you choose.