A True BookT-Greatest Discoveries and Discoverers Follow the stories behind some of history's greatest discoveries with this exciting A True Book subset. From developing new treatments for deadly diseases to mapping the undiscovered depths of the ocean, scientists, explorers, and other discoverers have changed the world forever. Readers will find what led these pioneers to their groundbreaking discoveries, how their work led to further advancements, and much more. Genetics: In 1996, scientists in Edinburgh, Scotland created a genetic duplicate of an adult sheep. Engaging sidebars highlight important people, places, and events Timelines outline major events in the history of these discoveries Glossaries explain difficult terms in a way that makes them easy to understand Eye-catching images give readers an up-close look at discoverers in action www.factsfornow.scholastic.com See page 1 for more information.

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