Use of Formulas

Moby Shinobi and his sidekick Toby head to the racetrack, in this action-packed, rhyming early reader from New York Times bestselling illustrator, Luke Flowers!Pick a book. Grow a Reader!This series is part of Scholastic's early reader line, Acorn, aimed at children who are learning to read. With easy-to-read text, a short-story format, plenty of humor, and full-color artwork on every page, these books will boost reading confidence and fluency. Acorn books plant a love of reading and help readers grow!Moby Shinobi and his dog Toby are heading to the racetrack! Moby tries to use his ninja skills to help the crew, but ends up in a mess of oil spills, flat tires, and wrong turns. With some help from Toby, Moby discovers that teamwork makes every job easier! With easy-to-read rhyming text and full-color artwork throughout, this early reader series from New York Times bestselling illustrator Luke Flowers is sure to be a hit with beginning readers!

On Farmer George's farm, the pigs go "oink," the sheep go "baa," and cows go . . . wait, where did all the cows go?These mischievous cows have taken to sneaking up on Farmer George and shouting "Boo!" Luckily, George knows just how to put his impolite herd to good use. This hilarious story is guaranteed to get children giggling!

Joseph had a little overcoat, but it was full of holes—just like this book! When Joseph’s coat got too old and shabby, he made it into a jacket. But what did he make it into after that? And after that?As children turn the pages of this book, they can use the die-cut holes to guess what Joseph will be making next from his amazing overcoat, while they laugh at the bold, cheerful artwork and learn that you can always make something, even out of nothing.Available in paperback for the first time, Joseph Had a Little Overcoat will continue to delight readers over twenty years after its original publication.

兩河流域的算術泥板、搜尋引擎、巡航定速…數學早已是人類文明進程中的要角。斯德哥爾摩大學最年輕的博士Stefan Buijsman以趣味十足，引人入勝的筆法，向讀者解釋生活中無處不在的數學概念，及數學與哲學、心理學、歷史背後的關聯。Thousands of years ago the inhabitants of Mesopotamia became the first to use numbers. Since then, mathematics has been unstoppable. It's behind almost everything, from search-engines to cruise-control, from coffee-makers to timetables.But now that we hardly ever need to do arithmetic, how relevant is mathematics to everyday life? Pluses and Minuses demonstrates the role mathematics plays in human endeavour. It answers questions such as: What is life without numbers? Is the usefulness of mathematics mere chance? How can we get a grip on uncertainty? Stefan Buijsman's richly entertaining guide makes connections between philosophy, psychology and history, while explaining the wonderful world of mathematics for absolutely everyone.Born in 1995, Stefan gained a master's degree in philosophy in Leiden at the age of eighteen, after which he moved from Sweden to work on a PhD. Wi

Join the busy athlete as he goes for gold in this playful, interactive flap book!Ready, set, go! Can you win the gold medal? Join in and use the flaps to help the athlete to warm up, jump over the pol

Join the busy train driver in this playful, interactive flap book!Toot toot! All aboard! Join in and use the flaps to help the busy train driver collect the passengers, change tracks, drive through th

Explore the quirky chaos of Custard Manor as you help Penelope Strudel hunt down her birthday surprise from her Uncle Derek Custard.But watch out - there are puffins about! Penelope Strudel and the Birthday Treasure Hunt is a fun, eccentric search-and-find book perfect for children 5+. Explore every larger-than-life room in Custard Manor with two-page spreads filled with funny details, then crack the codes that lead you to the next room. With a host of wacky wildlife running amok throughout the Manor, children are sure to discover something new with every read.From T-Rex skeletons in the Museum Room to a giraffe in the Orangery, there's a surprise around every corner in Custard Manor. But those naughty puffins have trashed the place! Spot 11 in every room, alongside Crumble the dog, Lawrence the cat and an array of hidden details waiting to be discovered. Get busy spotting each item on the checklist in every room, then put your noggin to use solving a number of puzzles to help Penelope

Join the Very Busy Spider and all her friends in this classic story, newly joining the premier reader line, Step into Reading A spider, blown by the wind to a fence post near a farm yard, begins to build her web and cannot be distracted from the task at hand--not by the horse, cow, sheep, goat, or dog. But when the rooster asks if she wants to catch a pesky fly, the busy spider is able to catch it in her web immediately Step 2 Readers use basic vocabulary and short sentences to tell simple stories, for children who recognize familiar words and can sound out new words with help. Rhyme and rhythmic text paired with picture clues help children decode the story.

A Step 2 leveled reader starring Stitch from Disney's Lilo & Stitch going to school for a day-featuring more than 30 stickers It's pet day at school, and Lilo can't wait to introduce Stitch to her class as her new pet But when Stitch accidentally sets the class pet free, can he catch it before the school day is over? Perfect for girls and boys ages 4 to 6 with the first day of school jitters, this Step 2 Step into Reading leveled reader based on Disney's Lilo & Stitch comes with over 30 stickers Step 2 readers use basic vocabulary and short sentences to tell simple stories. For children who recognize familiar words and can sound out new words with help.

序言：Applied Therapeutics: The Clinical Use of Drugs一書提供給初學的醫學生和資深的臨床工作者，有關融合醫學實證和臨床應用後之內容。在日復一日的病人照護中，臨床工作者常需要迅速查閱臨床精要以快速做出治療決策，這也是本書第一版出版的理由。而到目前為止，已陸續推出好幾版且多年已過，最新版也準備好要跟上自2006年第8版推出後與日俱進的醫藥知識。在這樣醫療疏

Climbing trees, playing with wool ...Matilda is sure her cat will love these things, but he doesn't seem very enthusiastic. Undaunted, she thinks up new ways to amuse her reluctant playmate. Tea parties? Dressing up? Or what about a nice bike ride? As the beleagured cat goes from nonplussed to terrified, Matilda gets more and more frustrated.After all, what use is a pet if it doesn't want to play? An insightful, fond and funny look at the relationship between a little girl and her cat, this is sure to strike a chord with anyone who's ever been a devoted pet owner.

The field of forensic DNA analysis has grown immensely in the past two decades and genotyping of biological samples is now routinely performed in human identification (HID) laboratories. Application areas include paternity testing, forensic casework, family lineage studies, identification of human remains, and DNA databasing. Forensic DNA Analysis: Current Practices and Emerging Technologies explores the fundamental principles and the application of technologies for each aspect of forensic DNA analysis. The book begins by discussing the value of DNA evidence and how to properly recognize, document, collect, and store it. The remaining chapters examine: The most widely adopted methods and the best practices for DNA isolation from forensic biological samples and human remainsStudies carried out on the use of both messenger RNA and small (micro) RNA profilingReal-time polymerase chain reaction (PCR) methods for quantification and assessment of human DNA prior to genotypingCapillary electr

An action-packed comedy about a fake family that includes a spy, an assassin and a telepath!Master spy Twilight is unparalleled when it comes to going undercover on dangerous missions for the betterment of the world. But when he receives the ultimate assignment-to get married and have a kid-he may finally be in over his head!The Forgers look into adding a dog to their family, but this is no easy task-especially when Twilight has to simultaneously foil an assassination plot against a foreign minister! The perpetrators plan to use specially trained dogs for the attack, but Twilight gets some unexpected help to stop these terrorists.

From two former military officers and award-winning authors, a chillingly authentic, geopolitical thriller that imagines a naval clash between the US and China in the South China Sea in 2034--and the path from there to a nightmarish global conflagration. On March 12, 2034, US Navy Commodore Sarah Hunt is on the bridge of her flagship, the guided missile destroyer USS John Paul Jones, conducting a routine freedom of navigation patrol in the South China Sea when her ship detects an unflagged trawler in clear distress, smoke billowing from its bridge. On that same day, US Marine aviator Major Chris Wedge Mitchell is flying an F35E Lightning over the Strait of Hormuz, testing a new stealth technology as he flirts with Iranian airspace. By the end of that day, Wedge will be an Iranian prisoner, and Sarah Hunt's destroyer will lie at the bottom of the sea, sunk by the Chinese Navy. Iran and China have clearly coordinated their moves, which involve the use of powerful new forms of cyber weapo

A daily journal to help kids ages 6 to 9 explore who they are Do you want to get to know yourself a little better? This question a day journal is bursting with amazing prompts for you to answer. What is your favorite kind of music? How would you use different superpowers? Is there anything that makes you nervous? Answer questions like these every day for a whole year Discover a question a day journal that offers: 365 Prompts--Find out how much fun journaling can be by answering a brand new prompt every day.Kid-friendly questions--Explore questions perfect for young writers like you.A positive approach--Feel great when you write about your hopes, share what you're good at, and more.Get interested in journaling and self-exploration with a question a day journal that's perfect for kids.

Join in and help the busy firefighter in this playful, interactive flap book!Nee-naw, nee-naw! Can you help the firefighter to save the day? Join in and use the flaps to slide down the pole, unroll th

The dolls love travelling the world in their girl band. Use the stickers to dress them for a dance rehearsal, a day in the recording studio, a big performance and their jet-setting world tour. With ov

This visually astonishing story takes children on a journey into and through the brain. Simple butbeautifully illustrated metaphors explain the different jobs that our brains do, and how they use brai

Join the busy farmer in this playful, interactive flap book!It's a busy day on the farm! Join in and use the flaps to help the farmer collect the eggs, harvest the crops, milk the cow and much, much m

This official Minecraft novel is a journey into the unknown Max and Alison are proof that differences don't stand in the way of friendship. Max is always on the lookout for a new adventure--even if it means getting into trouble--while Alison prefers to follow the rules. But both of them are fascinated by the beat-up old journal Max finds and the strange gate its secretive author, the Enchanter, describes: a portal to an otherworldly realm of danger called the Nether. After they use the journal's instructions to craft the portal, Max and Alison squabble over whether to remain safe in the Overworld or to journey into the Nether to find the Enchanter . . . until a fateful accident makes the decision for them. Trapped in a scary new world, Max and Alison find an ally in Freya, a fierce warrior who has been living in the Nether with her beloved wolf, Bunny Biter. With Freya's help, and with the clues that lie in the pages of the mysterious journal, Max and Alison embark on a quest to find t

Little Bear, Little Monkey, and their friends love to use a pacifier. But sometimes it gets in the way when they play, talk, or go outside. In this reassuring book, the grown-ups show them that giving

Kingston Cycle #1-3WINNER of the 2019 World Fantasy Award for Best Novel, and a finalist for the Nebula Award, the Locus Award, and theLammy Award!One of the 100 Best Fantasy Books of All Time, according toTime MagazineOne of the best books of 2018, according to NPR,Publishers Weekly,BuzzFeed, theChicago Review, BookPage, and the B&N Sci-Fi and Fantasy Blog.The Kingston Cycle is One of Reader's Digest Top 25 Best Fantasy Series Ever WrittenC. L. Polk arrives on the scene withWitchmark, a stunning, addictive fantasy that combines intrigue, magic, betrayal, and romance. TheNew York Timescalls it “thoroughly charming and deftly paced... an accomplished and enjoyable debut.”In an original world reminiscent of Edwardian England in the shadow of a World War, cabals of noble families use their unique magical gifts to control the fates of nations, while one young man seeks only to live a life of his own.Magic marked Miles Singer for suffering the day he was born, doomed either to be enslav

機器人 Geeger 和班級寵物倉鼠 Fudge 相處融洽，兩人都愛吃東西，特別是爛香蕉。不料有一天 Fudge 失蹤了，班上同學開始懷疑是不是 Geeger 不小心把牠吃掉了！畢竟，Geeger 曾經誤吞過不少東西。為了證明清白，他和好友 Tillie 決定展開搜尋，並用自己的特長來幫忙解決問題。Dan Gutman’s My Weird School meets James Patterson’s House of Robots in the adventures of Geeger, a robot who loses his class pet, in the second story in a fun-to-read Aladdin QUIX chapter book series that’s perfect for emerging readers!Geeger the Robot gets along great with the class pet, Fudge the Hamster—they both spend a lot of their time eating and share a love for mushy bananas. But when Fudge goes missing, some of the kids in Ms. Bork’s class think Geeger might be to blame! Could Geeger have eaten Fudge?! He certainly wouldn’t have done so on purpose. But Geeger has been known to eat things by accident before. With the help of his best friend Tillie, Geeger puts his strengths to use to find Fudge and clear his name!

An adorable Sing-Along board book story, with five robust board sliders – easy for little hands to use!Each board book comes with a free instrumental and vocal version of the nursery rhyme – simply scan the QR code for little ones to listen and sing along!With bright illustrations this series make the perfect gift for a baby or toddler!Two young friends set out for an exciting summer camping trip. Join in with this favourite song as they settle down for the night in their cosy tent!There are loads of titles to collect . . .Sing Along with Me! The Wheels on the BusSing Along with Me! If You’re Happy and You Know itSing Along with Me! Old Macdonald Had a FarmSing Along with Me! Row, Row, Row Your Boat…and many more!

Coding for kids without a computer--an offline skill-building book for ages 5 to 7 Coding helps kids develop analytical thinking, problem-solving abilities, and beyond In this exciting guide to coding for kids, your child will discover the core concepts of coding through colorful games and activities--without using a computer. These fun challenges can be done right inside the book or with everyday objects to help kids practice the same skills coders use, like writing clear instructions, recognizing patterns, and working efficiently. There's even a place for your beginner to invent their own codes This coding for kids book features: Coding fundamentals--Practice algorithms, loops, conditionals, optimization, debugging, and variables with games that help kids think like a computer programmer. Meet the coder crew--Explore coding for kids with a whole cast of characters, including Al the helper, Pixel the creative expert, Lo the problem-solver, Bug the pattern-spotter, and their robot dog

Oh no! There's a big problem with the forest roses . . . magical roses that are very important because they are the first food for newborn griffins. Can Zoey, Pip, and Sassafras use their science know

This visual activity book specially designed for preschoolers sparks creativity and fosters hands-on learning through easy, open-ended art projects that use paint, papers, clay, and other common art s

This beautifully illustrated book is packed with woodland scenes to decorate and fill with deer, foxes, squirrels, badgers and more woodland creatures. Children can use the stickers to bring each page

Invite your kids into the kitchen this holiday season, with this easy kids' cookbook for ages 8-12!Learning to cook should be as easy and fun as enjoying the final product. Super Simple Cooking for Kids gives kids a taste for kitchen independence (and delicious food!). With 50 simple recipes designed specifically for beginners, this kids' cookbook sticks to the basics, so they can make these recipes with affordable tools and ingredients that are easy to find, and probably already in your kitchen!They'll start by learning how to follow a recipe, how to be safe in the kitchen, and when to ask a grownup to help. Then, pint-size chefs can try simple, delicious recipes for every meal, like Pumpkin Pancakes, Chicken Taquitos, and Baked Ravioli!Simple enough for kids --Dig into 50 tasty recipes that only use 5 to 10 ingredients, so they're easy enough for kids to do mostly on their own--and easy enough to minimize time and mess.Keep it fun-- Handy indicators of each recipe's difficulty let yo

Modern Art Explorer is a witty and brilliantly illustrated introduction to modern art for children that takes readers undercover to discover the stories behind thirty famous artworks from the Centre Pompidou's collection in Paris. By going behind the scenes and turning each artwork inside out, young readers will see that artworks aren’t remote monuments but real things that are shaped into being by ideas, inspirations, human lives, world events and the materials artists use. Children will be entertained and intrigued by a variety of engagingly specific details and buoyed by their ability to understand what these works of art are all about. Award-winning illustrator Serge Bloch’s cheeky, comic and energetic illustrations serve to illuminate the information and the ideas in each artwork. The thirty featured artworks themselves represent the work of a diverse range of modern and contemporary artists from one of the world’s most celebrated modern art museums. Modern art has never seemed so

It's a busy day in the kitchen! Join in and use the flaps to help the chef as he chops, stirs and bakes! With interactive action-flaps, you can do it too!Each clever flap provides an action or scene-c

3, 2, 1 . . . Lift off! Join in and use the flaps to help the busy astronaut put on her spacesuit, launch the rocket and drive the moon buggy. With interactive action-flaps, you can do it too!Each cle

The essential guide to sowing, growing, and preparing herbs for homesteadersGrowing herbs means growing your own food, home remedies, beauty products, and more. This homesteader’s handbook is packed with expert information on planting, caring for, and using herbs to nourish and nurture yourself, your family, your pets, and even your livestock.Learn about the countless perks of cultivating herbs on your homestead, find tons of info on foraging and growing, and get a step-by-step guide to creating your own herbal teas, tinctures, salves, and more. Who knew your own soil had so much potential?This standout among homesteader books includes:Garden planning—Discover a helpful guide to planning an herb garden, from selecting plants to deciding the size and location of your growing area.An herb encyclopedia—Explore an informational index of common household herbs, including the parts used, plant properties, safety considerations, preservation methods, and much more.A range of recipes—Try dozen

Add some statues to the Acropolis, fill the busy marketplace with people and pots and use stickers to fill the ancient Olympic games with athletes. Then visit an archaeological dig to uncover amazing

An adorable Sing-Along board book story, with five robust board sliders – easy for little hands to use!Each board book comes with a free instrumental and vocal version of the nursery rhyme – simply scan the QR code for little ones to listen and sing along!With bright illustrations this series make the perfect gift for a baby or toddler!When a sailor goes for a sail in his boat, he can’t see very much at all. All toddlers will love joining in with the song, and pointing out the things he’s missed!There are loads of titles to collect…Sing Along with Me! The Wheels on the BusSing Along with Me! If You’re Happy and You Know itSing Along with Me! Old Macdonald Had a FarmSing Along with Me! Row, Row, Row Your Boat…and many more!

A fun-filled chapter book series that answers the question: What if Frozen''s Elsa went to regular school?Princess Lina''s BFF Claudia is desperate for a dog. So Lina decides to use her Winterheart ma

Moby Shinobi and his sidekick Toby are on a camping adventure, in this action-packed, rhyming early reader!Pick a book. Grow a Reader!This series is part of Scholastic's early reader line, Acorn, aimed at children who are learning to read. With easy-to-read text, a short-story format, plenty of humor, and full-color artwork on every page, these books will boost reading confidence and fluency. Acorn books plant a love of reading and help readers grow!Moby Shinobi and his dog Toby are excited to go camping in the mountains! Moby tries to use his ninja skills to set up tents, win a canoeing race, and hike with super speed... but each try ends in a mess! But with some help from Toby, Moby discovers that teamwork makes every job easier! With easy-to-read rhyming text and full-color artwork throughout, this early reader series from New York Times bestselling illustrator Luke Flowers is sure to be a hit with beginning readers!

Little readers will love to use the chunky mechanisms to help Bizzy make passes to his teammates and score goals in this robust board book all about playing football. With wonderfully detailed illustrations by Benji Davies, it's perfect for engaging the very young. 書末附有QRCode可以下載本書聲音檔

How to use the Design Thinking Tools A practical guide to make innovation happen The Design Thinking Toolbox explains the most important tools and methods to put Design Thinking into action. Based on

It's a busy day on the building site! Join in and use the flaps to help the builder climb the ladder, saw the wood, hammer the nail and much, much more. With interactive action-flaps, you can do it, t