Amazon.com description: Product Description: Master chemistry with the clear explanations, problem-solving strategies, and dynamic learning tools provided by CHEMISTRY & CHEMICAL REACTIVITY, Hybrid with OWL, Eighth Edition. Combining thorough instruction with the powerful multimedia tools you need to develop a deeper understanding of general chemistry concepts, the book clearly emphasizes the visual nature of chemistry, illustrating the close interrelationship of the macroscopic, symbolic, and particulate levels of chemistry. Now featuring strong coverage of green/sustainable chemistry, this edition helps you every step of the way to build your problem-solving skills through easy-to-understand worked problems, new problem strategy maps, new Review & Check problems, and more--including to option to download GO CHEMISTRY mini video lectures on to the key topics in the text for quick, on-the-go review on your iTunes, video iPods/iPhones, other personal video players, and QuickTime. The Hybrid edition comes packaged with a code that provides access to OWL and the Cengage YouBook (interactive eBook).