Understanding the principles of base ten is essential to understanding numbers and operations. Students will become familiar with the concept of place value through engaging narratives and real-life situations. Students will then be challenged to use place value in the context of algebraic operations, demonstrating the knowledge they’ve gained from reading. Eye-catching visuals help walk readers through the math problems, while age-appropriate language encourages learning. Readers will learn about famous sports records while also using place value to determine whether they’re greater than, less than, or equal to others. This volume meets CCSS Math Standard 2.NBT.A.4.

Autobiography of Usain Bolt Covers his journey from playing cricket and soccer as a kid to becoming the fastest man alive Well-illustrated Years before he set world records for the 100-meter and 200-meter sprints, which made him the fastest man alive and famous, Usain Bolt was a fairly scrawny kid from Trelawny in Jamaica. In this autobiography, Bolt himself shares how, as he grew up and played cricket and soccer, he— and others—learned he could run fast. Very, very fast. Usain Bolt’s journey from a kid with humble beginnings to an Olympic gold medal winner is an inspiring and encouraging story. This beautifully illustrated autobiography shares that story from Bolt’s perspective. It is a celebration of someone who was inspired by other athletes around the world, someone who worked for years to become the best at his sport. Bolt shares stories of the sacrifices he made, the influence of Cristiano Ronaldo, the power of soccer and dancehall music, and his signature lightning bolt move.

Every day scientists learn more about how the body adapts to the stress of running—and how various body systems contribute to running performance. Leading the charge is a fresh generation of brilliant young exercise physiologists including Ross Tucker and Jonathan Dugas, whose work has demolished many long-standing beliefs about running. Now Tucker and Dugas, whose blog, Science of Sport, has already created a devoted readership, join with esteemed fitness author Matt Fitzgerald to provide a captivating tour of the human body from the runner's perspective. Focusing on how runners at all levels can improve their health and performance, Runner's World The Runner's Body offers in a friendly, accessible tone, the newest, most surprising, and most helpful scientific discoveries about every aspect of the sport—from how best to nourish the runner's body to safe and legal ways to increase oxygen delivery to the muscles. Full of surprising facts, practical sidebars, and graphical elements, The Runner's Body is a must-have resource for anyone who wants to become a better—and healthier—runner.

This lively and intriguing study looks at the way sports both reflected and shaped Victorian society. Just as our own games have a lot to say about modern American culture, so sports are a prism through which we can gain valuable insights into Victorian society. The Sporting Life: Victorian Sports and Games is an engaging and perceptive account of how sport developed during Britain's heyday, who played (and who wasn't allowed to play), and what it all conveys about gender, race, imperialism, and national pride. Drawing extensively on 19th-century writings, The Sporting Life begins with a survey of sports in pre-Victorian England and the impact of industrialism in the early 19th century. We read of the effects of evangelicalism and utilitarianism, both of which first opposed sport, then used it for their own purposes. We learn of the association of sports with masculinity, an identification women challenged late in the century. Finally we learn how English sports became part of the imperial game, used to promote—and resist—the spread of Victoria's vast empire.

All aboard Guinness World Records 2021 for a life-changing journey of discovery! This year, we're devoting a chapter to the history of exploration, starting with the story of the very first circumnavigation, along with our "History of Adventure" timeline, featuring a host of remarkable achievements. The fully revised and updated best-seller is packed with thousands of incredible new feats across the widest spectrum of topics, providing a whistle-stop tour of our superlative universe. Our ever-expanding pool of international consultants and experts help us make sense of the world around us and the cosmos beyond. So join us as we embark on a voyage through the vast panorama of record-breaking in 12 fact-packed chapters: · Travel through the Solar System and see the planets come to life with a free Augmented Reality feature · Encounter the cutest, weirdest, most dangerous and exotic creatures on our home planet · Meet the world’s tallest, shortest, hairiest and heaviest humans · Marvel at the latest high scores, speed runs, and players at the top of their game in eSports and beyond · Get the lowdown on the world’s most successful and prolific actors, musicians, TV stars and influencers We've also selected the best of the newly approved claims from the 50,000 applications received from the public over the past 12 months. But don't just be a tourist: try some of our specially created try-at-home challenges that could see YOU listed in the world-famous book of records. If you want to be one of those lucky few, check out our Against the Clock chapter--we might even see you in next year's edition! Finally, be inspired by the latest inductees to the Guinness World Records Hall of Fame, including the real-life Captain Nemo who's traveled to the deepest point in every ocean, the fearless campaigner for human rights who risked her life to make the world a better place, and the teenage millionaire who made his fortune playing Fortnite. It's a big world out there! Let Guinness World Records 2021 be your guide!