King Arthur was a good ruler, but now he needs a good ruler. What would you do if the neighboring kingdom were threatening war? Naturally, you'd call your strongest and bravest knights together to come up with a solution. But when your conference table causes more problems than the threat of your enemy, you need expert help. Enter Sir Cumference, his wife Lady Di of Ameter, and their son Radius. With the help of the carpenter, Geo of Metry, this sharp-minded team designs the perfect table conducive to discussing the perfect plan for peace. The first in Sir Cumference series, SIR CUMFERENCE AND THE FIRST ROUND TABLE makes math fun and accessible for everyone.

    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!

    You Wouldn't Want to... revels in the darker side of life in ancient times. The reader is on center stage as he or she gets a tour through life as a slave, warrior, explorer -- even a mummy! Hilarious illustrations, captions, and sidebars leave no doubt that you simply wouldn't want to be there.

    Every chipped rock, charred seed, or fossilized bone could be a clue to how people lived in the past. In this information-packed Let’s-Read-and-Find-Out Science book, Kate Duke explains what scientists are looking for, how they find it, and what their finds reveal. This nonfiction picture book is an excellent choice to share during homeschooling, in particular for children ages 4 to 6. 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.

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

    It also includes hundreds of web site addresses for further research.

    Explains how fossils are formed and what they tell us about the past.

    in full color. "The drama of natural disasters provides prime material to entice young independent readers. In this volume, the account of the eruption of Mount Vesuvius describes village life 2,000 years ago, the eruption itself and its aftermath, and the excitement when the buried town is rediscovered centuries later. A lively and factual glimpse of a devastating moment in history, in an accessible, attractive package."--Publishers Weekly.

    *FOIL ON THE COVER!*

    Each book uses humorous illustrations to depict the sometimes dark and horrific side of life during important eras in history. As a member of the group, you will get an insider's look at what life was like in the ice age as you follow the migratory routes of your prey--mammoths. Learn what tools and weapons are used for hunting, how you prepare for your hunt by holding a sacred ceremony, how to make shelter on the barren tundra, how to catch the woolly beasts, and how your journey has taken you from Asia and Europe to North America via a frozen land bridge

    Dozens of children in Nome become sick with diphtheria. Without antitoxin serum, they will perish - and the closest supply is 650 miles away! The only way to get the serum to Nome is by sled, but can the dogs deliver it in time? Heading bravely into a brutal blizzard, Balto leads the race for life.Illus. in full color.

    With his faith in the American people and tremendous bravery, he helped win the Revolutionary War and became the country's first president.This friendly, fun biography series inspired the PBS Kids TV show Xavier Riddle and the Secret Museum. One great role model at a time, these books encourage kids to dream big. Included in each book are:- A timeline of key events in the hero's history - Photos that bring the story more fully to life - Comic-book-style illustrations that are irresistibly adorable - Childhood moments that influenced the hero - Facts that make great conversation-starters - A character trait that made the person heroic and that readers can aspire toYou'll want to collect each book in this dynamic, informative series!

    Describes the burial of the Pharaoh Tutankhamen and the discovery of his long-lost tomb by archaeologists more than 3000 years later.

    Pyramids and mummies tell us about their deaths, but new technologies are peeling the wraps off their mysterious lives. In Everything Ancient Egypt kids will discover all they want to know about the mysteries of ancient Egypt and learn new weird, wacky, and fascinating facts as well. Sections in the book include Rise of the Pharaohs, Death and the Afterlife, Life in Ancient Egypt, and Fun With Ancient Egypt (a section that provides readers with exciting hands-on learning!). Stunning photos and an interactive glossary round out this exciting and engaging new series addition.

    For Jean-Francois Champollion, the dream was to sail up the Nile in Egypt and uncover the secrets of the past. In 1802, when Champollion was eleven years old, he vowed to be the first person to read Egypt's ancient hieroglyphs. He faced great challenges over the next twenty years as he searched for the elusive key to the mysterious writing—and the fulfillment of his dreams.