If you ask students, "Why does that work?" do they know what you're asking and do you know what to listen for in their responses? Do you have images of what mathematical argument looks like in the elementary grades and how to help students learn to engage in this important practice? Do you have so much content to cover that finding time for this kind of work is difficult? But Why Does It Work? offers a simple, efficient teaching model focused on mathematical argument for developing the ability of students to justify their thinking and engage with the reasoning of others. Designed for individuals as well as study groups, this book includes access to classroom-ready instructional sequences, each built on a model supporting students in: noticing relationships across sets of problems, equations, or expressions articulating a claim about what they notice investigating their claim through representations such as manipulatives, diagrams, or story contexts using their representations to demonstrate why a claim must be true or not extending their thinking from one operation to another. Establishing a classroom culture where students gain confidence in their own mathematical voice and learn to value the contributions of their peers is a critical part of this work. The authors tell us, "If the idea underlying a student's reasoning is not made explicit, the opportunity for all students to engage in such thinking is lost." As students become a true community of mathematicians, they heighten each other's understanding by investigating questions, conjectures, and examples together. Enhanced with extensive video showing the instructional sequences in action-along with guiding focus questions and math investigations-But Why Does It Work? is a flexible approach that will help students confidently articulate and defend their reasoning, and share their deep thinking with others.

The inspirational bestseller that ignited a movement and asked us to find our WHY Discover the book that is captivating millions on TikTok and that served as the basis for one of the most popular TED Talks of all time—with more than 56 million views and counting. Over a decade ago, Simon Sinek started a movement that inspired millions to demand purpose at work, to ask what was the WHY of their organization. Since then, millions have been touched by the power of his ideas, and these ideas remain as relevant and timely as ever. START WITH WHY asks (and answers) the questions: why are some people and organizations more innovative, more influential, and more profitable than others? Why do some command greater loyalty from customers and employees alike? Even among the successful, why are so few able to repeat their success over and over? People like Martin Luther King Jr., Steve Jobs, and the Wright Brothers had little in common, but they all started with WHY. They realized that people won't truly buy into a product, service, movement, or idea until they understand the WHY behind it. START WITH WHY shows that the leaders who have had the greatest influence in the world all think, act and communicate the same way—and it's the opposite of what everyone else does. Sinek calls this powerful idea The Golden Circle, and it provides a framework upon which organizations can be built, movements can be led, and people can be inspired. And it all starts with WHY.

If it can happen to her, a capable trial attorney, it can happen to anyone. MekishaJane Walker's ground-breaking and thought-provoking memoir has the potential tochange the way domestic violence is viewed...Mekisha's incorporation of photos, video, audio, and court documents makes you feel as if you were actually there. William T. Harmon, Former Criminal Court Judge, 34 years Mekisha Jane Walker takes you through her journey; a strong-willed successfulattorney by day and a domestic violence victim by night...This compelling page-turner is a powerful read that ...will raise awareness for this dirty secret that somany strong-willed women living with are afraid to talk about. Jane Waters, Former domestic violence prosecutor and division chief withthe Harris County DA's Office, 28 yearsAs a former prosecutor and current criminal trial attorney, Mekisha Jane Walker isa strong, smart, and resourceful woman...she hid her shameful secret of domesticabuse...she now tells her compelling survival story, which...intimately shows howany woman can experience horrible abuse, and yet overcome it. Jennifer Varela, MSW, LCSW, Special Victim's Bureau, Harris CountyDA's Office, 25 years

George thinks rules are silly. When Jenny comes to babysit, George refuses to keep to the rules. But that makes playing dangerous and not fun at all! Can George learn why rules are important? This series introduces young children to different aspects of our emotions and behaviour. A fictional story is backed up by suggestions for activities and ideas to talk about, while a wordless storyboard encourages children to tell another story. Supports the Personal, Social and Emotional Development Area of Learning in the Early Years Foundation Stage. For children aged 3-5.

A NEW YORK TIMES BESTSELLER “Brilliant and enthralling.”​ —The Wall Street Journal A paradigm-shifting book from an acclaimed Harvard Medical School scientist and one of Time’s most influential people. It’s a seemingly undeniable truth that aging is inevitable. But what if everything we’ve been taught to believe about aging is wrong? What if we could choose our lifespan? In this groundbreaking book, Dr. David Sinclair, leading world authority on genetics and longevity, reveals a bold new theory for why we age. As he writes: “Aging is a disease, and that disease is treatable.” This eye-opening and provocative work takes us to the frontlines of research that is pushing the boundaries on our perceived scientific limitations, revealing incredible breakthroughs—many from Dr. David Sinclair’s own lab at Harvard—that demonstrate how we can slow down, or even reverse, aging. The key is activating newly discovered vitality genes, the descendants of an ancient genetic survival circuit that is both the cause of aging and the key to reversing it. Recent experiments in genetic reprogramming suggest that in the near future we may not just be able to feel younger, but actually become younger. Through a page-turning narrative, Dr. Sinclair invites you into the process of scientific discovery and reveals the emerging technologies and simple lifestyle changes—such as intermittent fasting, cold exposure, exercising with the right intensity, and eating less meat—that have been shown to help us live younger and healthier for longer. At once a roadmap for taking charge of our own health destiny and a bold new vision for the future of humankind, Lifespan will forever change the way we think about why we age and what we can do about it.

From award-winning higher education journalist and New York Times bestselling author Jeffrey Selingo comes a revealing look from inside the admissions office—one that identifies surprising strategies that will aid in the college search. Getting into a top-ranked college has never seemed more impossible, with acceptance rates at some elite universities dipping into the single digits. In Who Gets In and Why, journalist and higher education expert Jeffrey Selingo dispels entrenched notions of how to compete and win at the admissions game, and reveals that teenagers and parents have much to gain by broadening their notion of what qualifies as a “good college.” Hint: it’s not all about the sticker on the car window. Selingo, who was embedded in three different admissions offices—a selective private university, a leading liberal arts college, and a flagship public campus—closely observed gatekeepers as they made their often agonizing and sometimes life-changing decisions. He also followed select students and their parents, and he traveled around the country meeting with high school counselors, marketers, behind-the-scenes consultants, and college rankers. While many have long believed that admissions is merit-based, rewarding the best students, Who Gets In and Why presents a more complicated truth, showing that “who gets in” is frequently more about the college’s agenda than the applicant. In a world where thousands of equally qualified students vie for a fixed number of spots at elite institutions, admissions officers often make split-second decisions based on a variety of factors—like diversity, money, and, ultimately, whether a student will enroll if accepted. One of the most insightful books ever about “getting in” and what higher education has become, Who Gets In and Why not only provides an unusually intimate look at how admissions decisions get made, but guides prospective students on how to honestly assess their strengths and match with the schools that will best serve their interests.

First published in 1946, this guide gives touchingly sincere yet gently funny lessons in honesty, fairness, strength, and wisdom. Originally intended for the very young, this is a true classic, charmingly illustrated with childlike drawings, and with a timeless message.

This book is about evolution, origin of evil, our purposes, and Gods biblical promises, with corresponding verses. It explains verses that are found in the Bible that preachers or other leaders dont even mention, because they either dont know how to explain or have lack of understanding with a possibility of not believing in the verses. There are biblical and online sources that further explain the subtopics of this book.

Longlisted for the 2023 PEN/E.O. Wilson Literary Science Writing Award A lively exploration of animal behavior in all its glorious complexity, whether in tiny wasps, lumbering elephants, or ourselves. For centuries, people have been returning to the same tired nature-versus-nurture debate, trying to determine what we learn and what we inherit. In Dancing Cockatoos and the Dead Man Test, biologist Marlene Zuk goes beyond the binary and instead focuses on interaction, or the way that genes and environment work together. Driving her investigation is a simple but essential question: How does behavior evolve? Drawing from a wealth of research, including her own on insects, Zuk answers this question by turning to a wide range of animals and animal behavior. There are stories of cockatoos that dance to rock music, ants that heal their injured companions, dogs that exhibit signs of obsessive-compulsive disorder, and so much more. For insights into animal intelligence, mating behavior, and an organism’s ability to fight disease, she explores the behavior of smart spiders, silent crickets, and crafty crows. In each example, she clearly demonstrates how these traits were produced by the complex and diverse interactions of genes and the environment and urges us to consider how that same process evolves behavior in us humans. Filled with delightful anecdotes and fresh insights, Dancing Cockatoos and the Dead Man Test helps us see both other animals and ourselves more clearly, demonstrating that animal behavior can be remarkably similar to human behavior, and wonderfully complicated in its own right.

George Orwell set out ‘to make political writing into an art’, and to a wide extent this aim shaped the future of English literature – his descriptions of authoritarian regimes helped to form a new vocabulary that is fundamental to understanding totalitarianism. While 1984 and Animal Farm are amongst the most popular classic novels in the English language, this new series of Orwell’s essays seeks to bring a wider selection of his writing on politics and literature to a new readership. In Why I Write, the first in the Orwell’s Essays series, Orwell describes his journey to becoming a writer, and his movement from writing poems to short stories to the essays, fiction and non-fiction we remember him for. He also discusses what he sees as the ‘four great motives for writing’ – ‘sheer egoism’, ‘aesthetic enthusiasm’, ‘historical impulse’ and ‘political purpose’ – and considers the importance of keeping these in balance. Why I Write is a unique opportunity to look into Orwell’s mind, and it grants the reader an entirely different vantage point from which to consider the rest of the great writer’s oeuvre. 'A writer who can – and must – be rediscovered with every age.' — Irish Times