Perfect Square is the perfect choice for teaching kids to think outside the box! This imaginative picture book is an excellent choice to share during homeschooling. Young readers will learn days of the week and colors of the rainbow, as well as emotional resilience.In brilliant, innovative collage artwork, Michael Hall illustrates how a happy square transforms itself after facing one challenge after another. Cut into pieces and poked full of holes? Time to become a burbling fountain! Torn into scraps? Grow into a garden! Day after day, the square reinvents itself, from simple and perfect to complex and perfect . . . and always happy. “A near perfect concept book . . . a book to revisit often, and with delight.”—The Horn Book“Pages are lusciously intense as we watch versatility trump geometry”—The Chicago Tribune

    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.

    Water can be a Thirst quencher Kid drencher Cloud fluffer Fire snuffer Find out about the many roles water plays in this poetic exploration of water throughout the year.

    Here are 12 "hypotheses," as well as lists of "what you need," "what to do," and "what happened" that are sure to make young readers laugh out loud as they learn how to conduct science experiments (really!). Jenny Offill and Nancy Carpenter—the ingenious pair that brought you 17 Things I'm Not Allowed to Do Anymore—have outdone themselves in this brilliant and outrageously funny book.

    "A told b, and b told c, 'I'll meet you at the top of the coconut tree'"--which probably seemed like a good idea until the other 23 members of the gang decided to follow suit. The palm tree standing straight and tall on the first page begins to groan and bend under its alphabetical burden. First the coconuts fall off, then ("Chicka chicka... BOOM! BOOM!") all the letters also end up in a big heap underneath.

    Children start to count long before they learn their ABC's, for they are constantly comparing and classifying things and events they observe around them. As they try to bring sense and order into what they observe, they are actually performing basic mathematical feats.In this book, Mitsumasa Anno, the creator of the brilliantly inventive Anno's Alphabet, invites young readers on another stimulating adventure of the imagination-this time into the world of numbers and counting. Gentle watercolor pictures show a landscape changing through the various times of day and the turning seasons, months and years, and the activities of the people and animals who come to live there. But the seemingly simple plan of the book is deceptive: look more carefully and you will see one-to-one correspondences; groups and sets; scales and tabulations; changes over time periods; and many other mathematical relationships as they occur in natural, everyday living. Just as our forebears developed our number system from observing the order of nature, the reader is subtly led to see and understand the real meaning of numbers.Look at this book and look again. Each time you do so, you will find another application of a natural mathematical concept that you had not noticed before.

    Soon the little rabbit is jumping from bucket to bucket and learning all about colors and how they mix. Quivering with excitement, Brown Rabbit nudges open a square gift box and finds five balloons which take on all sorts of shapes. Gray Rabbit and Black-and-White Rabbit have their own adventures as they discover numbers and the alphabet. Toddlers will have fun and learn with these concept books, warmly illustrated with meticulous detail by Alan Baker.

    Before spring comes, the trees are dark sticks, the grass is brown, and the ground is covered in snow. But if you wait, leaves unfurl and flowers blossom, the grass turns green, and the mounds of snow shrink and shrink. Spring brings baby birds, sprouting seeds, rain and mud, and puddles. You can feel it and smell it and hear it—and you can read it!Kevin Henkes uses striking imagery, repetition, and alliteration to introduce basic concepts of language and the changing of the seasons. And Laura Dronzek’s gorgeous, lush paintings show the transformation from quiet, cold winter to the joyful newborn spring. Watch the world transform when spring comes!

    A publishing event!"If you decide to go to the moon," writes Faith McNulty, "read this book first. It will tell you how to get there and what to do after you land. The most important part tells you how to get home.Written in the second person, the text allows the reader to participate in every aspect of the journey, from packing ("don't forget your diary and plenty of food") to liftoff (at first you'll feel heavy; don't worry") to traveling through space (where "the moon glows like a pearl in the black, black sky"). The reader lands at the Sea of Tranquility, the site of the first lunar landing.

    . . John [Hancock], Paul [Revere], George [Washington], and Ben [Franklin]. Oh yes, there was also Tom [Jefferson], but he was annoyingly independent and hardly ever around. These lads were always getting into trouble for one reason or another. In other words, they took a few . . . liberties. And to be honest, they were not always appreciated. Until one day, they all played a part in securing America's freedom."Deftly drawn, witty, and instantly appealing, the illustrations creatively blend period elements such as wood-grain and crackle-glaze texturing, woodcut lines, and formal compositions typical of the era, with gaping mouths and stylized, spiraling eyes typical of modern cartoons," wrote Booklist, and School Library Journal declared, "Exercise your freedom to scoop up this one."

    In simple, evocative language, Helen Frost offers a hint at the many tiny creatures around us. And in astonishing close-up photographs, Rick Lieder captures the glint of a katydid's eye, the glow of a firefly, and many more living wonders just awaiting discovery. Fascinating facts about all the creatures pictured may be found at the end.

    They dig, they plant, they play, they wait . . . and wait . . . until at last, the brown becomes a more hopeful shade of brown, a sign that spring may finally be on its way. Julie Fogliano's tender story of anticipation is brought to life by the distinctive illustrations Erin E. Stead, recipient of the 2011 Caldecott Medal.

    From running in the halls to chewing gum in class, David's high-energy antics fill each schoolday with trouble—and are sure to bring a smile to even the best-behaved reader.

    Whether the found treasures are climbing rocks or wishing rocks, children can't help collecting them. With joyful text and luminous photographs, If You Find a Rock celebrates rocks everywhere--as well as the mysterious and wonderful places they are found. •Features 18 hand-tinted photographic illustrations •Junior Library Guild Selection

    Acorns nibbled by chipmunks, ants scurrying across a trunk, a spider spinning a web, leaves “breathing out air for all to breathe in”—everything adds up to a “busy tree” for all to “come and see.”