Marie Curie's scientific research and discovery of radium in 1902, helped open the door to our modern nuclear age.

    Overcoming prejudice, he became an outstanding scientist for God and country.Book Details: Format: Paperback Publication Date: 6/1/2005 Pages: 136 Reading Level: Age 9 and Up

    Includes suggestions for related experiments and projects.

    It melts into water and then vanishes! The ice cube changes from solid to liquid to gas. . . . Read on to find out more about the three states of matter.

    Narration and notebooking are used to encourage critical thinking, logical ordering, retention, and record keeping. Each lesson in the book is organized with a narrative, some notebook work, an activity, and a project. The activities and projects use easy-to-find household items and truly make the lessons come alive! They include making a solar eclipse, making craters like those found on Mercury, simulating the use of radar to determine hidden landscape, keeping track of the phases of the moon, making a telescope, making fog, and making an astrometer to measure the brightness of a star. Although designed to be read by the parent to elementary students of various grade levels, it is possible for students with a 4th-grade reading level to read this book on their own. Grades K-6.

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

    The Kingfisher Science Encyclopedia is the one reference that includes all of the information students need to know in today's fast-paced world. Clearly written and illustrated articles provide in-depth insight and concise authoritative information. An impressive reference section at the end of the book contains minibiographies of famous scientists, plus an illustrated time line of key inventions and discoveries. Arranged thematically into ten chapters, with reference summaries at the end of each chapter and a full index, the encyclopedia does more than merely provide facts about science and technology—it helps the reader think for him or herself, develop an enquiring mind, pose challenging questions, and explore new topics.

    The cave was full of yelling, splashing men,, screaming bats, and deadly darts.That's when Anderson calmly suggested wading across the underground lake...and the party of former cannibals fell deathly silent.Through the compelling story of Bible translators Neil and Carol Anderson, We relearn something we may have forgotten...the raw power of God's Word to wrench human lives from darkness and flood the heart with light, understanding, and peace.

    All these everyday things and many more are only here because someone bothered to invent them. This book reveals the real-life stories and bright sparks behind dozens of brilliant inventions.

    Eleven-year-old Toby’s vivid diary entries offer an insider’s view of day-to-day castle life, including tips on etiquette (where do you spit at a feast?) and exciting descriptions of hunting, jousting, and harvesting. Complete with glossary, index, and detailed endnotes, this is a rich look at medieval life that informs as much as it entertains.

    This colourful book explores the exciting worlds of mountains, jungles and deserts, their dramatic landscapes, the animals and plants that inhabit them and the people who live in the most beautiful and remote areas of the earth.

    He was tall and strong, fair in judgment, and respected by his friends as agood leader. As he grew older, George saw how England took advantage of the American colonies—and he didn't like it. When the colonies declared their independence, George was chosen to lead their army as its general. And when the colonies won their freedom, George was elected to lead the new nation as its first president.

    A ladybug is even smaller. But in this book you will find small things you could not ordinarily see.

    The book encourages children to listen, read, and learn. Full color illustrations.

     Chemistry is a compelling guide to a community of characters who make up everything around us.