Inventions That Shaped the World: Gunpowder Inventions That Shaped the World
Inventions That Shaped the World: Gunpowder
Inventions That Shaped the World: Gunpowder Inventions That Shaped the World
Inventions That Shaped the World: Gunpowder
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Inventions That Shaped the World introduces young readers to revolutionary inventions;emphasizing the impact the inventions had upon life at the time of their creation and beyond. Chapters cover topics such as life before the invention;the need for the invention;its development;its influence upon culture;its evolution;and a biography on the inventor. Full-color photos;sidebars;a glossary;a timeline;an index;and a to find out more section complement the text.