Built in MMVIII. Roman numerals are everywhere---on clocks, in books, and on buildings. But what do Roman numerals mean, and how does one use them? Fun with Roman Numerals is a straightforward and appealing introduction to a timely topic. On a scale of I to X, it's an XI!

    WeatherWill it be warm or cold?Should we wear shorts or pants?Shoes or boots?Read and find out why the weather is so difficult to predict.

     If there was one thing James loved to do more than anything else, it was to be in the great outdoors watching his beloved feathered friends. In the fall of 1804, he was determined to find out if the birds nesting near his Pennsylvania home would really return the following spring. Through careful observation, James laid the foundation for all that we know about migration patterns today. Capturing the early passion of this bird-obsessed young man as well as the meticulous study and scientific methods behind his research, this lively, gorgeously illustrated biography will leave young readers listening intently for the call of birds large and small near their own home.

    Then one afternoon the ground growls, hisses smoke, and swallows up his plow. A volcano is erupting in the middle of his cornfield!

    Animals and humans discuss, in rhyming verse, the possibilities of the day's weather.

    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.

    All around the world -- in the sea, in the soil, in the air, and in your body -- there are living things so tiny that millions could fit on an ant's antenna. They're busy doing all sorts of things, from giving you a cold and making yogurt to eroding mountains and helping to make the air we breathe. If you could see them with your eye, you'd find that they all look different, and that they're really good at changing things into something else and at making many more microbes like themselves! From Nicola Davies comes a first exploration for young readers of the world's tiniest living organisms.

    Perfect for book reports with full-page illustrations throughout, these nonfiction chapter books also include historical photos, maps, a timeline, a glossary, and a bibliography at the back. Plus, in each book, an American Girl historical character shares a bit of her own fictional story.Titanic includes real life stories of the passengers who were aboard the supposedly unsinkable ship-from everyday life on board to the night of the infamous iceberg collision. American Girl Samantha Parkington shares her own story of traveling across the ocean as a first class passenger on a steamship in the early 1900s.

    Poetic in voice and elegant in design, the book introduces children to a fascinating array of seed and plant facts, making it a guide that is equally at home being read on a parent's lap as in a classroom reading circle.

    In 1903, President Theodore Roosevelt joined naturalist John Muir on a trip to Yosemite. Camping by themselves in the uncharted woods, the two men saw sights and held discussions that would ultimately lead to the establishment of our National Parks.

    "How many seeds are in a pumpkin?" Mr. Tiffin asks his class as they gather around the big, medium, and small pumpkins on his desk. Robert, the biggest kid, guesses that the largest one has a million seeds; Elinor, sounding like she knows what she's talking about, guesses the medium one has 500 seeds; and Anna, who likes even numbers better than odd ones, guesses that the little one has 22. Charlie, the smallest boy in the class, doesn't have a guess. Counting pumpkin seeds is messy business, but once the slimy job is done... well, you'll have to read and find out!

    If you had reindeer hair, it could help you stay afloat in water. And if you had a porcupine's hair, no bully would ever bother you again! WHAT IF YOU HAD ANIMAL HAIR? is a follow-up to the adorable WHAT IF YOU HAD ANIMAL TEETH? Each spread will feature a photographic image of the animal and its hair on the left and an illustration of a child with that animal's hair on the right. As in ANIMAL TEETH, the illustrations will be humorous and will accompany informative text.

    A funny, entertaining introduction to Ben Franklin and his many inventions, including the story of how he created the "magic square." A magic square is a box of nine numbers arranged so that any line of three numbers adds up to the same number, including on the diagonal! Teachers and kids will love finding out about this popular teaching tool that is still used in elementary schools today!

    Lavishly illustrated spreads feature historical photos, cutaway scenes and fascinating facts about life in America's past. Color illustrations throughout.

    Read and find out how your heart works and how to keep it healthy. This nonfiction picture book is an excellent choice to share during homeschooling, in particular for children ages 5 to 7. It’s a fun way to learn to read and as a supplement for activity books for children.This is a Level 2 Let’s-Read-and-Find-Out Science title, which means the book explores more challenging concepts for children in the primary grades and supports the Common Core Learning Standards, Next Generation Science Standards, and the Science, Technology, Engineering, and Math (STEM) standards. Let’s-Read-and-Find-Out is the winner of the American Association for the Advancement of Science/Subaru Science Books & Films Prize for Outstanding Science Series.