A class trip to the beach becomes an underwater lesson about food chains when Arnold and Keesha are challenged to discover what a tuna fish sandwich and some smelly green pond scum have in common.

    At the end of each visit, photographer and family collaborated on a remarkable portrait of the family members outside their home, surrounded by all of their possessions—a few jars and jugs for some, an explosion of electronic gadgetry for others. Vividly portraying the look and feel of the human condition everywhere on Earth, this internationally acclaimed bestseller puts a human face on the issues of population, environment, social justice, and consumption as it illuminates the crucial question facing our species today: Can all six billion of us have all the things we want?

    You will meet the key delegates and find out what is going on.

    Hern examines how the day-to-day experience of school teaches subservience, deadens children's natural love of learning, undercuts their self-esteem, and limits independent thought.

    From taking the plunge to tapping into the myriad homeschooling resources, parents will discover: -- The ten essential steps to homeschool success-- Curriculum options organized by grade level, religious preference, and Educational philosophy-- Help for homeschooling both challenged and gifted children-- Inspirational vignettes about successful homeschooling-- Resources for planning and record keeping -- and teaching tips galore!

    Dox finds jewels, and criminals. Grip picks pockets, and Barry rescues people from the snow. Adventure, suspense, and animals are all here.

    Encounters with tigers, wild hogs, and deadly snakes were as much a part of his life as tending the rice fields while on the back of his pet water buffalo, Tank.Perfect for classrooms, as well as fans of Linda Sue Park and Thanhha Lai, these fifteen tales will transport readers into a world of lush beauty and terrible danger—and a way of life that is gone forever.

    Focused on helping students understand and construct proofs and expanding their mathematical maturity, this best-selling text is an accessible introduction to discrete mathematics. Johnsonbaugh's algorithmic approach emphasizes problem-solving techniques. The Seventh Edition reflects user and reviewer feedback on both content and organization.

    Banished to a mountaintop to learn to grow rice, Li Lun proves his courage as he fights the elements and his own loneliness to make his rice seedlings flourish where no one else has for generations.

    Caterpillars and Butterflies is part of an exciting series of books for children who are beginning to read on their own. The easy-to-read text has been specially written with the help of a reading expert.

    Michael Guillen, known to millions as the science editor of ABC's Good Morning America, tells the fascinating stories behind five mathematical equations. As a regular contributor to daytime's most popular morning news show and an instructor at Harvard University, Dr. Michael Guillen has earned the respect of millions as a clear and entertaining guide to the exhilarating world of science and mathematics. Now Dr. Guillen unravels the equations that have led to the inventions and events that characterize the modern world, one of which -- Albert Einstein's famous energy equation, E=mc2 -- enabled the creation of the nuclear bomb. Also revealed are the mathematical foundations for the moon landing, airplane travel, the electric generator -- and even life itself. Praised by Publishers Weekly as "a wholly accessible, beautifully written exploration of the potent mathematical imagination," and named a Best Nonfiction Book of 1995, the stories behind The Five Equations That Changed the World, as told by Dr. Guillen, are not only chronicles of science, but also gripping dramas of jealousy, fame, war, and discovery. Dr. Michael Guillen is Instructor of Physics and Mathematics in the Core Curriculum Program at Harvard University.

    -- Introduces young children to fundamental aspects of nature, science and technology-- Inspired by the questions children ask about the world around them-- Simple text and detailed illustrations answer questions in clear, step-by-step stages

    Facts about the composition of the earth are conveyed painlessly and memorably.’ —SLJ. ‘An exciting adventure. . . . Illustrations [by Caldecott Medal winner Marc Simont] explode with color and action.’ —CS. Best Books of 1979 (SLJ)Children's Choices for 1980 (IRA/CBC)A Reading Rainbow Selection

    This is a handy book for learning to spot common errors in reasoning.- For ages twelve through adult.- Fun to use -- learn skills you can use right away.- Peanuts, Dilbert, and Calvin and Hobbes cartoons.- Includes The Fallacy Detective Game.- Exercises with answer key.

    Decoding more than 150 cryptic ingredients, the guide explains each component's structural formula, offers synonymous names, and describes its common uses. This informative resource can serve curious readers as a basic primer to commercial chemistry or as an indexed reference for specific compounds found on a product label. Grouped according to type, these chemical descriptions will dissolve common misunderstandings and help make consumers more product savvy.