Search and Classification Using Multiple Autonomous Vehicles

Water is beautiful and useful and, in its many forms, vital to life. In this lyrical companion to The Earth and I, Frank Asch encourages young readers to appreciate anew one of our most precious resources.

Dance a jig with a silly pig. Play leapfrog with a silly dog. And that’s just the beginning of all the fun! Come along and join Silly Sally and her outrageous friends as they parade into town in a most unusual way.

This classic tale of the famous Mallard ducks of Boston is available for the first time in a full-sized paperback edition. Awarded the Caldecott Medal in 1941, Make Way for Ducklings has been described as "one of the merriest picture books ever" (The New York Times). Ideal for reading aloud, this book deserves a place of honor on every child''s bookshelf. "Robert McCloskey''s unusual and stunning pictures have long been a delight for their fun as well as their spirit of place." ?The Horn Book

Elephants are gray. Pigs are pink. Only the chameleon has no color of his own. He is purple like the heather, yellow like a lemon, even black and orange striped like a tiger! Then one day a chameleon has an idea to remain one color forever by staying on the greenest leaf he can find. But in the autumn, the leaf changes from green to yellow to red . . . and so does the chameleon. When another chameleon suggests they travel together, he learns that companionship is more important than having a color of his own. No matter where he goes with his new friend, they will always be alike.

One day three white mice discover three jars of paint--red, blue, and yellow. Both parents and children alike will appreciate this lighthearted presentation of a lesson in color. “Walsh’s cut-paper collage illustrations have bold colors and just the right simplicity for the storyline. A real charmer that’s great fun as well as informative.”--School Library Journal

t's tough being the middle mouse. No one's paying any attention to Nora, so she decides to do something her family can't ignore: make noise. Nora slams windows, bangs doors, and upsets furniture, to n

While teaching upper- and lowercase letters to preschoolers, Ehlert introduces fruits and vegetables from around the world. A glossary at the end provides interesting facts about each food.

"Clear bright illustrations show all the cars of a train bringing the reader the excitement of movement through day and night, country and city."--Booklist.

“The richness of coloring; the strength, action and humor in the drawing; and the original rhyme for each letter make this an alphabet book to treasure.”--The Horn Book

Caps for Sale is a timeless classic, in print for over fifty years, and beloved by generations of readers. This easy-to-read story about a peddler and a band of mischievous monkeys is filled with warmth, humor, and simplicity. Children will delight in following the peddlers efforts to outwit the monkeys in this new, enlarged, and redesigned edition, and will ask to read it again and again.

小時候，愛麗絲許下心願：長大後要旅行、住在海邊，還要為這個世界增添美麗。這本經典繪本講述她如何用行動實現承諾，把魯冰花的種子撒滿沿岸，讓世界因她而不同。細膩插圖與溫暖故事，代代流傳。Alice made a promise to make the world a more beautiful place, then a seed of an idea is planted and blossoms into a beautiful plan. This beloved classic and celebration of nature—written by a beloved Caldecott winner—is lovelier than ever!Barbara Cooney's story of Alice Rumphius, who longed to travel the world, live in a house by the sea, and do something to make the world more beautiful, has a timeless quality that resonates with each new generation. The countless lupines that bloom along the coast of Maine are the legacy of the real Miss Rumphius, the Lupine Lady, who scattered lupine seeds everywhere she went. Miss Rumphius received the American Book Award in the year of publication.The illustrations have been reoriginated, going back to the original art to ensure state-of-the-art reproduction of Cooney's exquisite artwork. The art for Miss Rumphius has a permanent home in the Bowdoin College

小時候，愛麗絲許下心願：長大後要旅行、住在海邊，還要為這個世界增添美麗。這本經典繪本講述她如何用行動實現承諾，把魯冰花的種子撒滿沿岸，讓世界因她而不同。細膩插圖與溫暖故事，代代流傳。Alice made a promise to make the world a more beautiful place, then a seed of an idea is planted and blossoms into a beautiful plan. This beloved classic and celebration of nature—written by a beloved Caldecott winner—is lovelier than ever!Barbara Cooney''s story of Alice Rumphius, who longed to travel the world, live in a house by the sea, and do something to make the world more beautiful, has a timeless quality that resonates with each new generation. The countless lupines that bloom along the coast of Maine are the legacy of the real Miss Rumphius, the Lupine Lady, who scattered lupine seeds everywhere she went. Miss Rumphius received the American Book Award in the year of publication.The illustrations have been reoriginated, going back to the original art to ensure state-of-the-art reproduction of Cooney''s exquisite artwork. The art for Miss Rumphius has a permanent home in the Bowdoin Colle

In a great green room, tucked away in bed, is a little bunny. "Goodnight room, goodnight moon." And to all the familiar things in the softly lit room--to the picture of the three little bears sitting in chairs, to the clocks and his socks, to the mittens and the kittens, to everything one by one--he says goodnight.In this classic of modern children''s literature, beloved by generations of readers and listeners, the quiet poetry of the words and the gentle, lulling illustrations combine to make a perfect book for the end of the day.

A shepherd shears his sheep, cards and spins the wool, weaves and dyes the cloth, and sews a beautiful new red cloak.

She's in trouble again!Fun-loving Amelia Bedelia is in charge of a surprise wedding shower. And when she arrives with a garden hose, the entire party is turned into an uproarious mess!Fun-loving Ameli

Starring everyone's favourite literal–minded housekeeper, Amelia Bedelia Helps Out appears for the first time in full colour and as an I Can Read Book!A neighbor needs Amelia Bedelia's helping hands,

Come along on a bear hunt in this award-winning classic from Michael Rosen and Helen Oxenbury.We’re going on a bear hunt. We’re going to catch a big one.Will you come too? For more than twenty-five ye

Who could be more zany than Amelia Bedelia, everyone's favorite literal-minded housekeeper? Her family, of course! Meet the wacky members of this very original and entertaining family!

A duck with no quack? Who has ever heard of that? Certainly not Splat?and he decides to investigate. Beginning readers will love the zany wordplay in this Splat book!

The 72 books in this series (12 per pack) cover the full range of phonics skills--from short vowels, consonants, blends, and digraphs (Pack 1-2); long vowels and more blends and digraphs (Pack3); more

Come along with Bear and learn about the different rooms of his house. Rhyme and repetition builds vocabulary and a full spread "blueprint" of Bear's house reinforces the learning layers.Winner of the

Square (1平裝+1CD)韓國Two Ponds版 The second installment in the shape trilogy from the dynamic dream-team of Jon Klassen and Mac Barnett."A typically original delight” Daily MailEvery day, Square brings a block out of his cave and pushes it up a steep hill. This is his work. When Circle floats by, she declares Square a genius, a sculptor! “This is a wonderful statue,” she says. “It looks just like you!” But now Circle wants a sculpture of her own, a circle! Will the genius manage to create one? Even accidentally?Triangle (1平裝+1CD)韓國Two Ponds版 "Picture book lovers will find much to like in Triangle" GuardianFrom the award-winning team behind Sam and Dave Dig a Hole, and illustrated by Jon Klassen, the Kate Greenaway-winning creator of This Is Not My Hat and I Want My Hat Back, comes the first tale in an exciting new trilogy. Meet Triangle. He is going to play a sneaky trick on his friend, Square.Or so Triangle thinks... Visually stunning and full of wry humour, here is a perfectly-paced trea

Pluto visits Earth in a truly out-of-this-world adventure!Pluto is not pleased when he learns that astronomers have downgraded him from planet to dwarf planet. He embarks on a fun and out-of-this-worl

"Picture book lovers will find much to like in Triangle" GuardianFrom the award-winning team behind Sam and Dave Dig a Hole, and illustrated by Jon Klassen, the Kate Greenaway-winning creator of This

The second installment in the shape trilogy from the dynamic dream-team of Jon Klassen and Mac Barnett."A typically original delight” Daily MailEvery day, Square brings a block out of his cave and pus

The world's most self-centered pug wants to be the star of a fun photo shoot. He pushes his good friend, Trevor, out of the way and hogs all of the costumes. He is going to be the star! But when the p

Starts with the easiest letters， "m" and "a，" used in a simple rebus book. The books in this first pack， along with the five book packs that will follow， all show Clifford， friends， and family in various adventures that reinforce Clifford''s values of caring， sharing， and being together. Each book points out the letters and sounds being focused upon， along with "words to learn" and "words to sound out."The box set includes:Camping OutClifford's Loose ToothThe Big Bad ColdThe Big ItchThe Big White GhostThe Dog Who Cried Woof!The Mystery of the Kibble CrookThe Show-and-Tell SurpriseThe Stormy Day RescueTummy Trouble1 Audio CD

Gordon Blue's birdy senses are tingling like never before in this fourth book in the series. The Blue family travels to New Yolk City on vacation. While in the Big Egg, Egg Drop goes to the Annual Sidekicks Meeting. With all of the world's sidekicks in one basket, bad guy Chickenfinger and his Dirty Dozen Bad Eggs chicknap the sidekicks. Kung Pow Chicken will have to save the doomed sidekicks fast - the egg timer is ticking! This edition comes with STORYPLUS!

Kung Pow Chicken is the superhero everyone has been waiting for!This series is part of Scholastic's early chapter book line called Branches, which is aimed at newly independent readers. With easy-to-read text, high-interest content, fast-paced plots, and illustrations on every page, these books will boost reading confidence and stamina. Branches books help readers grow!In this exciting full-color series, Gordon Blue transforms into Kung Pow Chicken, an avian superhero who fights crime in the city of Fowladelphia. The first book in the series kicks off when Gordon's birdy senses lead him to a festival. Suddenly, POOF! Feathers fill the air and shivering naked chickens are everywhere. Why have all these chickens lost their feathers? Forced to wear wooly sweaters, the city itches for a hero. Kung Pow Chicken hops into his Beakmobile to save the day!

After Pinkalicious colors her white ice skates with a cotton candy pink marker, she feels ready to spin, glide, and soar with the best of them. But as the color starts to run off of her skates, she is

The 72 books in this series (12 per pack) cover the full range of phonics skills--from short vowels, consonants, blends, and digraphs (Pack 1-2); long vowels and more blends and digraphs (Pack3); more

Bumble And Bee #01: Don'T Worry, Bee Happy (Cd & Storyplus)Bumble And Bee #02: Let'S Play Make Bee-Lieve (Cd & Storyplus)Bumble And Bee #03: Let'S Bee Thankful (With Cd & Storyplus)

Over five million copies in print!When the fiercest dragon in the whole world smashes Princess Elizabeth’s castle, burns all her clothes, and captures her fiancé, Prince Ronald, Elizabeth takes matter

The 72 books in this series (12 per pack) cover the full range of phonics skills--from short vowels, consonants, blends, and digraphs (Pack 1-2); long vowels and more blends and digraphs (Pack3); more

Caldecott Award-winning author-artist Ed Emberley has created an ingenious way for children to chase away their nighttime fears. Kids can turn the pages of this die-cut book and watch the Big Green M

In this delightful story, the king refuses to leave his bathtub and rule the kingdom. “Beauty aside, this also has a panache and sly wit that will please children and their parents, who will be called

While teaching upper- and lowercase letters to preschoolers, Ehlert introduces fruits and vegetables from around the world. A glossary at the end provides interesting facts about each food.

I can see a nose and two eyes in the bushes!" cries Hattie. But nobody is listening."I can see a nose, two eyes, two ears, two legs, and a body in the bushes!" cries Hattie.But no one is paying a bit

A game of hide-and-seek in the forest might lead to unexpected discoveries. Could there be something hidden in the trees?When their dog goes missing, siblings Poppy and Cy decide to play hide-and-seek

In this exciting new adventure, Rainbow Fish is torn between his newfound friends and a lonely striped fish who is not allowed to join the group because he lacks a shiny scale. When a dangerous and hu