This Special Collector's Edition celebrates 100,000 copies or the book in print, and the book's on-going importance and popularity.

    Nathaniel Bowditch grew up in a sailor’s world—Salem in the early days, when tall-masted ships from foreign ports crowded the wharves. But Nat didn’t promise to have the makings of a sailor; he was too physically small. Nat may have been slight of build, but no one guessed that he had the persistence and determination to master sea navigation in the days when men sailed only by “log, lead, and lookout.” Nat’s long hours of study and observation, collected in his famous work, The American Practical Navigator (also known as the “Sailors’ Bible”), stunned the sailing community and made him a New England hero.

    Little Tree as his grandparents call him is shown how to hunt and survive in the mountains, to respect nature in the Cherokee Way, taking only what is needed, leaving the rest for nature to run its course. Little Tree also learns the often callous ways of white businessmen and tax collectors, and how Granpa, in hilarious vignettes, scares them away from his illegal attempts to enter the cash economy. Granma teaches Little Tree the joys of reading and education. But when Little Tree is taken away by whites for schooling, we learn of the cruelty meted out to Indian children in an attempt to assimilate them and of Little Tree's perception of the Anglo world and how it differs from the Cherokee Way. A classic of its era, and an enduring book for all ages, The Education of Little Tree has now been redesigned for this twenty-fifth anniversary edition.

    A Hershey's bar is made up of 12 little rectangles, making it the perfect edible tool for teaching fractions!

    The Art of Problem Solving, Volume 1, is the classic problem solving textbook used by many successful MATHCOUNTS programs, and have been an important building block for students who, like the authors, performed well enough on the American Mathematics Contest series to qualify for the Math Olympiad Summer Program which trains students for the United States International Math Olympiad team.Volume 1 is appropriate for students just beginning in math contests. MATHCOUNTS and novice high school students particularly have found it invaluable. Although the Art of Problem Solving is widely used by students preparing for mathematics competitions, the book is not just a collection of tricks. The emphasis on learning and understanding methods rather than memorizing formulas enables students to solve large classes of problems beyond those presented in the book.Speaking of problems, the Art of Problem Solving, Volume 1, contains over 500 examples and exercises culled from such contests as MATHCOUNTS, the Mandelbrot Competition, the AMC tests, and ARML. Full solutions (not just answers!) are available for all the problems in the solution manual.

    Featuring more than 150 activities, this guide teaches the styles, works, and techniques of the great masters—Van Gogh, Michelangelo, Rembrandt, and more—through innovative, hands-on, open-ended activities for children Kindergarten through Middle School (ages 6 to 13).

    Legendary leaders risked their kingdoms to win her heart, and her epic life has inspired countless tales throughout history. A timeless story of love, war, and ambition, this pictorial biography from acclaimed author/illustrator Diane Stanley is sure to entertain and educate. This nonfiction picture book is an excellent choice to share during homeschooling, in particular for children ages 6 to 8. It’s a fun way to learn to read and as a supplement for activity books for children.

    But that does not even begin to convey what the Berger experience is: What makes these bestselling textbooks so distinctive is the unmistakable presence of KATHLEEN STASSEN BERGER on every page, in writing that continually draws on the author’s teaching and family life to demonstrate a remarkable understanding not just of the field, but of students’ questions, their concerns, and their lives.The distinctive, definitive BERGER touch is evident throughout her new textbook, Invitation to the Life Span. This brief, original, 15-chapter textbook was created from page 1 to address the challenges teachers and students face when covering the entire life span in a semester (or even a quarter!). The hallmark Berger qualities are all here—the relatable presentation of research, the inclusive approach to world cultures, the study help that builds critical thinking and observational skills, the outstanding media and supplements—and all held together with Berger’s skill in bringing students and the science together.

    Written originally for those elementary school teachers who knew little of common plants and animals, and even less about earth beneath their feet and the skies overhead, this book is for the most part as valid and helpful to day as it was when first written in 1911.

    And Alex and Brett Harris are leading the charge.Do Hard Things is the Harris twins' revolutionary message in its purest and most compelling form, giving readers a tangible glimpse of what is possible for teens who actively resist cultural lies that limit their potential.Combating the idea of adolescence as a vacation from responsibility, the authors weave together biblical insights, history, and modern examples to redefine the teen years as the launching pad of life. Then they map out five powerful ways teens can respond for personal and social change.Written by teens for teens, Do Hard Things is packed with humorous personal anecdotes, practical examples, and stories of real-life rebelutionaries in action. This rallying cry from the heart of an already-happening teen revolution challenges a generation to lay claim to a brighter future, starting today.

    -- Highly illustrated first reference books-- Topics are arranged thematically and provide in-depth explanations using simple language-- Contains lots of practical experiments

    From their creation on Day 6, then in the Garden of Eden, many kinds of dinosaurs can be seen. Noah had to have taken them on the ark, Job describes them as fully alive later, and some may still be around today. On their journey, the teens also witness the fall of man, discover the need for a Savior, and travel into the future to see the judgment. Scripture and historical information are intertwined to present a factual account of history from the creation to the judgment by way of salvation through Jesus Christ.

    They could change day to night, turn people into animals, and punish men with eternal torture. Their whims and desires changed the course of human destiny. No legends are more fabulous than those of the Greek gods. This classic collection tells their stories.

    "The Measly Middle Ages" portrays life as it really was in the days when knights were bold and the peasants were revolting.

    Bell, a leading figure in mathematics in America for half a century. Men of Mathematics accessibly explains the major mathematics, from the geometry of the Greeks through Newton's calculus and on to the laws of probability, symbolic logic, and the fourth dimension. In addition, the book goes beyond pure mathematics to present a series of engrossing biographies of the great mathematicians -- an extraordinary number of whom lived bizarre or unusual lives. Finally, Men of Mathematics is also a history of ideas, tracing the majestic development of mathematical thought from ancient times to the twentieth century. This enduring work's clear, often humorous way of dealing with complex ideas makes it an ideal book for the non-mathematician.