PREMIUM PRACTICE FOR A PERFECT 5—WITH THE MOST PRACTICE ONTHE MARKET! Equip yourself to ace the AP Chemistry Exam with The Princeton Review's comprehensive study guide—including 7 full-length practice tests (the MOST full-length tests on the market!), thorough content reviews, targeted strategies for every section, and access to online extras.Techniques That Actually Work• Tried-and-true strategies to help you avoid traps and beat the test• Tips for pacing yourself and guessing logically• Essential tactics to help you work smarter, not harderEverything You Need for a High Score• Fully aligned with the latest College Board standards for AP® Chemistry• Comprehensive content review for all test topics• Engaging activities to help you critically assess your progress• Access to study plans, a handy list of key equations, helpful pre-college information, and more via your online Student ToolsPremium Practice for AP Excellence• 7 full-length practice tests (5 in the book, 2 online) with detailed answer explanations• Practice drills at the end of each content review chapter• Review of important laboratory procedures and equipment Read more

Harness the power of methylene blue to dramatically enhance your health and lifeTwentieth-century scientific breakthroughs have revealed that virtually all diseases in existence are metabolic in origin and that improving cellular mitochondrial function is the fastest way to restore health. Originally developed for dying fabric by the textile industry, you’re about to learn why methylene blue is one of the most potent metabolic medicines ever discovered. Your complete guide to methylene blue will show you the secrets of dye therapy and how to use it to improve mitochondrial function and powerfully enhance your body’s metabolism.Best-selling author Mark Sloan is the creator of the popular blog Endalldisease, which delivers evidence-based health information and has helped tens of thousands of people get healthy. After losing his mother to cancer at age 12, Mark has committed his life to finding safer and more effective therapies for diseases of all kinds. In this book, you’ll learn how to:Drastically increase energy levels and take action in your lifeBoost your brain function, memory and creativityRelieve aches and accelerate repair of injuries and woundsEnhance sexual function, performance, and fertilityEliminate depressive thoughts and feel better about your lifeMethylene Blue is your ultimate guide for understanding what disease is, what disease isn’t, and how to use methylene blue to dramatically enhance your health and quality of life. Read more

Our world is ruled by chemistry. It is the study of matter and energy at the scale of atoms and molecules. As the most all-embracing discipline there is, it should be at the top of everyone’s list of must-learn subjects. Chemistry and Our Universe: How It All Works is your in-depth introduction to this vital field, taught through 60 engaging half-hour lectures that are suitable for any background or none at all. Covering a year’s worth of introductory general chemistry at the college level, plus intriguing topics that are rarely discussed in the classroom, this amazingly comprehensive course requires nothing more advanced than high-school math. Your guide is Professor Ron B. Davis, Jr., a research chemist and award-winning teacher at Georgetown University. With passion and humor, Professor Davis guides you through the fascinating world of atoms, molecules, and their remarkable interactions, showing you how to think, analyze problems, and predict outcomes like a true expert in the field. PLEASE NOTE: When you purchase this title, the accompanying PDF will be available in your Audible Library along with the audio. Read more

A leading expert in epigenetics - how genes switch on and off - provides a revolutionary, holistic, and personalized approach to better health by improving how your genes behave to prevent and reverse common ailments, chronic illnesses, and life-threatening diseases, including cardiovascular disease, autoimmune disorders, anxiety, depression, digestive issues, obesity, cancer, diabetes, and more. Your genes have a tremendous impact on your health. In this groundbreaking book, Dr. Ben Lynch reveals that while you can't change the genes you were born with, you can change how they affect you. When your genes are working properly, you feel energized and healthy. But when your genes are "dirty", or not functioning optimally, your health suffers. Some genes are "born dirty" - they have certain variations that can cause you problems. Other genes merely "act dirty" in response to your environment, diet, or lifestyle. You can optimize both types of dirty genes by cleaning them up through healthy eating, good sleep, stress relief, environmental detox, and other holistic and natural means. An experienced researcher in the emerging science of gene abnormalities who has successfully treated thousands of clients, Dr. Lynch offers a simple questionnaire to identify which of the top seven dirty genes could be undermining your health. Then he offers targeted plans - including foods and recipes, supplements, and environmental detox - to clean up your dirty genes, eliminate symptoms, and optimize your physical and mental health. Many of us have been taught that our genes doom us to the disorders that run in our families. But Dr. Lynch shows that you can rewrite your genetic destiny - once you know how. Dirty Genes provides a practical, personalized protocol to make the most of your genetic inheritance, now and for the rest of your life. Read more

Barron’s Regents Exams and Answers: Chemistry provides essential practice for students taking the Chemistry Regents, including actual recently administered exams and thorough answer explanations for all questions. This book features: Eight actual administered Regents Chemistry exams so students can get familiar with the test Thorough explanations for all answers Self-analysis charts to help identify strengths and weaknesses Test-taking techniques and strategies A detailed outline of all major topics tested on this exam A glossary of important terms to know for test day   Read more

*Free Peptide Recipe E-Book with Purchase!* Transform Your Health and Wellness with the Ultimate Guide to Peptides!Are you struggling to find effective solutions for anti-aging, muscle recovery, and achieving youthful skin? Do you feel overwhelmed by the vast amount of information out there, unsure of where to start? Are you looking for a quick and easy way to incorporate peptides into your health regimen without the hassle?Introducing "Peptides: A Beginner’s Guide" by Optilife Publishing—your go-to resource for unlocking the incredible benefits of peptides with confidence and ease.Discover Inside:Anti-Aging Secrets – Learn how peptides can help reduce wrinkles, boost collagen production, and promote firmer, younger-looking skin.Muscle Growth and Recovery – Enhance your athletic performance and speed up recovery times with targeted peptides for muscle health.Skincare Revolution – Transform your skincare routine, achieve a radiant glow, and maintain skin vitality using the best peptides for beauty.Weight Management – Boost fat loss, improve metabolism, and manage weight with peptides designed to support your fitness goals.Cognitive Health – Enhance mental clarity, focus, and brain health with peptides that fuel performance and sharp thinking.Dosage Guidelines for Quick Start – Avoid the guesswork with step-by-step dosing recommendations to get started safely and effectively.BONUS: Free Peptide Recipe E-Book!Your purchase includes 10 easy-to-follow peptide recipes for skincare, fitness, and overall wellness, so you can start seeing results immediately.Take Action Now!Don’t let confusion or hesitation hold you back from achieving your health and wellness goals. "Peptides: A Beginner’s Guide" is your fast track to understanding and using peptides with clarity and ease.Unlock the power of peptides and experience real, lasting benefits starting today. Order now and take the first step toward a healthier, more vibrant you with Optilife Publishing’s comprehensive guide! Read more

A journey into the world of carbon, the most versatile element on the planet, by the New York Times bestselling author Paul HawkenCarbon is the only element that animates the entirety of the living world. Though comprising a tiny fraction of Earth’s composition, our planet is lifeless without it. Yet it is maligned as the driver of climate change, scorned as an errant element blamed for the possible demise of civilization.Here, Paul Hawken looks at the flow of life through the lens of carbon. Embracing a panoramic view of carbon’s omnipresence, he explores how this ubiquitous and essential element extends into every aperture of existence and shapes the entire fabric of life. Hawken charts a course across our planetary history, guiding us into the realms of plants, animals, insects, fungi, food, and farms to offer a new narrative for embracing carbon’s life-giving power and its possibilities for the future of human endeavor.In this stirring, hopeful, and deeply humane book, Hawken illuminates the subtle connections between carbon and our collective human experience and asks us to see nature, carbon, and ourselves as exquisitely intertwined—inseparably connected. Read more

From the best-selling author of Why We Get Fat, a groundbreaking, eye-opening exposé that makes the convincing case that sugar is the tobacco of the new millennium: backed by powerful lobbies, entrenched in our lives, and making us very sick. Among Americans, diabetes is more prevalent today than ever; obesity is at epidemic proportions; nearly 10 percent of children are thought to have nonalcoholic fatty liver disease. And sugar is at the root of these, and other, critical society-wide, health-related problems. With his signature command of both science and straight talk, Gary Taubes delves into Americans' history with sugar: its uses as a preservative, as an additive in cigarettes, the contemporary overuse of high-fructose corn syrup. He explains what research has shown about our addiction to sweets. He clarifies the arguments against sugar, corrects misconceptions about the relationship between sugar and weight loss, and provides the perspective necessary to make informed decisions about sugar as individuals and as a society. Read more

Aging and longevity are something humans have been thinking about throughout our history. Life expectancies worldwide are increasing and people are living longer than ever before. This raises the question, how do you maintain a higher quality of life even when living longer? Furthermore, how long could you live if you were to follow all the latest science about longevity and slowing down aging? Life is equal to time - how much time you are alive. How much time you have is equal to your longevity intelligence - understanding your health, genetic risk factors, major risk factors to mortality, and how to improve one's health. The Longevity Leap is a guide to increasing longevity intelligence - to slow biological aging and add healthy years to your life. Containing over 8000, references to scientific articles and studies, The Longevity Leap is an evidence-based overview of the biology of aging, chronic diseases that kill most people, and practical lifestyle routines that have been proven to improve your health and slow down aging. Siim Land is a best-selling author, speaker, and anthropologist from Estonia. He's written over 8 books on nutrition, fitness, health, and exercise. Ever since childhood, Siim has been interested in anthropology and human development. As an adult, he decided to take his longevity seriously to prevent dying at a young age like his grandfather did. The Longevity Leap is Siim's magnum opus - a personal evidence-based guide to Siim's health and longevity. Read more

Harness the power of Methylene Blue to Revolutionize Your Health and Life20th Century scientific breakthroughs have revealed that virtually all diseases in existence are metabolic in origin, and that improving cellular mitochondrial function is the fastest way to restore health.Originally developed for dying fabric by the textile industry, you’re about to learn why methylene blue is one of the most potent metabolic medicines ever discovered.Your Complete Guide to Methylene Blue will show you the secrets of dye therapy, and how to use it to improve mitochondrial function and powerfully enhance your body’s metabolism.Bestselling author Mark Sloan is the creator of the popular blog Endalldisease, which delivers evidence-based health information and has helped tens of thousands of people get healthy. After losing his mother to cancer at age 12, Mark has committed his life to finding safer and more effective therapies for diseases of all kinds.In this book, you’ll learn how to:Skyrocket your energy levels so you can take action in your lifeBoost your brain function, memory and creativityRelieve aches and accelerate repair of injuries and woundsEnhance sexual function, performance and fertilityEliminate depressive thoughts and feel better about your lifeMethylene Blue is your ultimate guide for understanding what disease is, what disease isn’t, and how to use methylene blue to dramatically enhance your health and quality of life.Get Started Immediately!Pick up your copy now by clicking the BUY NOW button at the top of this page! Read more

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The First Book To Truly Make Chemistry Easy - Special Launch Price!This book includes over 300 illustrations to help you visualize what is necessary to understand chemistry at it's core. While Chemistry is a huge topic, it's not necessary to spend years studying it unless it's your major in college. For most of us, we need a clear grasp on the subject to progress through school.This book has you covered. You will surely not be a chemistry newbie after reading this. You will learn that chemistry is about matter. You can break matter down a great deal—all the way down to molecules, atoms, and subatomic particles. The smaller the matter, the more fascinating it gets.Click the cover to see what's inside. Then get yours now by clicking the "Buy Now" button! Read more

With more than 1 million copies sold worldwide, The Elements is the most entertaining, comprehensive, and visually arresting book on all 118 elements in the periodic table. Includes a poster of Theodore Gray's iconic photographic periodic table of the elements! Based on seven years of research and photography by Theodore Gray and Nick Mann, The Elements presents the most complete and visually arresting representation available to the naked eye of every atom in the universe. Organized sequentially by atomic number, every element is visualized by a big beautiful photograph that most closely represents it in its purest form. Several additional photographs show each element in slightly altered forms or as used in various practical ways. Also included are fascinating stories of the elements, told in Theo Grays inimitable style, as well as data on the properties of each, including atomic number, atomic symbol, atomic weight, density, atomic radius, as well as scales for electron filling order, state of matter, and an atomic emission spectrum. This work of solid science and stunning artistic photographs is the perfect gift book for every sentient creature in the universe.   Read more

From New York Times bestselling author Sam Kean comes incredible stories of science, history, finance, mythology, the arts, medicine, and more, as told by the Periodic Table. Why did Gandhi hate iodine (I, 53)? How did radium (Ra, 88) nearly ruin Marie Curie's reputation? And why is gallium (Ga, 31) the go-to element for laboratory pranksters? The Periodic Table is a crowning scientific achievement, but it's also a treasure trove of adventure, betrayal, and obsession. These fascinating tales follow every element on the table as they play out their parts in human history, and in the lives of the (frequently) mad scientists who discovered them. The Disappearing Spoon masterfully fuses science with the classic lore of invention, investigation, and discovery -- from the Big Bang through the end of time. Though solid at room temperature, gallium is a moldable metal that melts at 84 degrees Fahrenheit. A classic science prank is to mold gallium spoons, serve them with tea, and watch guests recoil as their utensils disappear. Read more

Be prepared for exam day with Barron’s. Trusted content from AP experts! Barron’s AP Chemistry Premium, 2025 includes in‑depth content review and practice. It’s the only book you’ll need to be prepared for exam day. Written by Experienced Educators Learn from Barron's‑‑all content is written and reviewed by AP experts Build your understanding with comprehensive review tailored to the most recent exam Get a leg up with tips, strategies, and study advice for exam day‑‑it’s like having a trusted tutor by your side Be Confident on Exam Day Sharpen your test‑taking skills with 6 full‑length practice tests‑‑3 in the book and 3 more online–plus 3 short diagnostic tests for assessing strengths and areas for improvement and detailed answer explanations for all questions Strengthen your knowledge with in‑depth review covering all units on the AP Chemistry exam Reinforce your learning with more than 300 practice questions throughout the book that cover all frequently tested topics Learn what to expect on test day with essential details about the exam format, scoring, calculator policy, strategies for all question types, and advice for developing a study plan Robust Online Practice Continue your practice with 3 full‑length practice tests on Barron’s Online Learning Hub Simulate the exam experience with a timed test option Deepen your understanding with detailed answer explanations and expert advice Gain confidence with scoring to check your learning progress Power up your study sessions with Barron's AP Chemistry on Kahoot!‑‑additional, free practice to help you ace your exam!   Read more

Chemistry For Dummies, 2nd Edition (9781119293460) was previously published as Chemistry For Dummies, 2nd Edition (9781118007303). While this version features a new Dummies cover and design, the content is the same as the prior release and should not be considered a new or updated product.See how chemistry works in everything from soaps to medicines to petroleumWe're all natural born chemists. Every time we cook, clean, take a shower, drive a car, use a solvent (such as nail polish remover), or perform any of the countless everyday activities that involve complex chemical reactions we're doing chemistry! So why do so many of us desperately resist learning chemistry when we're young?Now there's a fun, easy way to learn basic chemistry. Whether you're studying chemistry in school and you're looking for a little help making sense of what's being taught in class, or you're just into learning new things, Chemistry For Dummies gets you rolling with all the basics of matter and energy, atoms and molecules, acids and bases, and much more!Tracks a typical chemistry course, giving you step-by-step lessons you can easily graspPacked with basic chemistry principles and time-saving tips from chemistry professorsReal-world examples provide everyday context for complicated topicsFull of modern, relevant examples and updated to mirror current teaching methods and classroom protocols, Chemistry For Dummies puts you on the fast-track to mastering the basics of chemistry. Read more

William Hyde Wollaston made an astonishing number of discoveries in an astonishingly varied number of fields: platinum metallurgy, the existence of ultraviolet radiation, the chemical elements palladium and rhodium, the amino acid cystine, and the physiology of binocular vision, among others. Along with his colleagues Humphry Davy and Thomas Young, he was widely recognized during his life as one of Britain’s leading scientific practitioners in the first part of the nineteenth century, and the  deaths of all three within a six-month span, between 1828 and 1829, were seen by many as the end of a glorious period of British scientific supremacy. Unlike Davy and Young, however, Wollaston was not the subject of a contemporary biography, and his many impressive achievements have fallen into obscurity as a result.Pure Intelligence is the first book-length study of Wollaston, his science, and the environment in which he thrived. Drawing on previously-unstudied laboratory records as well as historical reconstructions of chemical experiments and discoveries, and written in a highly accessible style, Pure Intelligence will help to reinstate Wollaston in the history of science, and the pantheon of its great innovators. Read more

In this New York Times Notable Book, "Mark Miodownik, a materials scientist, explains the history and science behind things such as paper, glass, chocolate, and concrete with an infectious enthusiasm."—Scientific AmericanWinner of the Royal Society Winton Prize for Science Books Why is glass see-through? What makes elastic stretchy? Why does any material look and behave the way it does? These are the sorts of questions that renowned materials scientist New York Times bestselling author Mark Miodownik constantly asks himself. Studying objects as ordinary as an envelope and as unexpected as concrete cloth, he uncovers the fascinating secrets that hold together our physical world. In Stuff Matters, Miodownik explores the materials he encounters in a typical morning, from the steel in his razor to the foam in his sneakers. Full of enthralling tales of the miracles of engineering that permeate our lives, his stories of analysis will make you see stuff in a whole new way. "Stuff Matters is about hidden wonders, the astonishing properties of materials we think boring, banal, and unworthy of attention...It's possible this science and these stories have been told elsewhere, but like the best chocolatiers, Miodownik gets the blend right."—The New York Times Book Review Read more

In Molecules, bestselling author Theodore Gray demonstrates, through stunning, never-before-seen images and illustrations, how the elements of the periodic table combine to form the molecules that make up our world. Everything physical is made up of the elements and the infinite variety of molecules they form when they combine with each other. In Molecules, Theodore Gray takes the next step in the story that began with the periodic table in his best-selling book, The Elements: A Visual Exploration of Every Known Atom in the Universe. Here, he explores, through fascinating stories and trademark stunning photography, the most interesting, essential, useful, and beautiful of the millions of chemical structures that make up every material in the world. Gray begins with an explanation of how atoms bond to form molecules and compounds, as well as the difference between organic and inorganic chemistry. He then goes on to explore the vast array of materials molecules can create, including: soaps and solvents; goops and oils; rocks and ores; ropes and fibers; painkillers and dangerous drugs; sweeteners; perfumes and stink bombs; colors and pigments; and controversial compounds including asbestos, CFCs, and thimerosal. Big, gorgeous photographs, as well as diagrams of the compounds and their chemical bonds, rendered with never before seen beauty, fill the pages and capture molecules in their various states. As he did in The Elements, Gray shows us molecules as we've never seen them before. It's the perfect book for his loyal fans who've been eager for more and for anyone fascinated with the mysteries of the material world. Read more

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