Pattern Classification Using Ensemble Methods

Step out of your element with Science Comics: The Periodic Table of Elements, the latest volume of First Second's middle-grade nonfiction series!A book of fun chemistry experiments has fallen into the wrong hands. Only Mel can use her knowledge of the periodic table to put an end to a maniacal madman's evil schemes.The periodic table helps us quickly understand the 118 elements, those tiny substances that make up everything in the world. By using the periodic table, we can recognize how these building blocks behave, find trends and patterns in the universe, and make predictions about elements that haven’t been discovered yet. Join us in learning about the periodic table, and maybe the next big discovery will be yours!

Wry, witty and very funny diary-style story packed with doodles and comic strips about the frustration trickster god Loki feels at having to live trapped in the body of a weedy eleven-year-old boy. After one trick too many, Loki is banished to live on Earth as a "normal" school boy. Forbidden from using his AWESOME godly powers, Loki must show moral improvement.As he records his lies THE TRUTH in his magical (judgemental) diary, it becomes clear Loki hasn't a clue how to tell good from evil, trust from tricks, or friends from enemies.

New York Times bestseller! From Matt and Rebecca Zamolo, creators of the mega-popular YouTube series Game Master Network, comes a new thrilling novel about everyone’s favorite mystery-solving team as they go toe-to-toe with the mysterious and menacing Game Master.Rebecca Zamolo is on a mission to save her summer. Instead of going to camp like she’d planned, she’s been stuck in summer school. But today is the day! She’s going to present her final science assignment—using her Nana’s borrowed vintage zoetrope—and then she’ll be free to have fun.But as Becca and her classmates wait for her teacher to arrive, a menacing voice comes over the intercom claiming to be the Game Master! The kids quickly discover that the Game Master has locked the doors, scared off the teachers, and made it clear that if Becca and her friends don’t solve the clues that have been left behind, they’ll never get back Becca’s irreplaceable zoetrope, never finish summer school, and never get to enjoy wh

In this third “thrilling” (Kirkus Reviews) installment in the New York Times bestselling series from Edgar Award winner James Ponti, the young group of spies help a fellow agent in another international adventure perfect for fans of Spy School and Mrs. Smith’s Spy School for Girls.After taking down a mole within their organization, the City Spies are ready for their next mission—once again using their unique skills and ability to infiltrate places adults can’t. The sinister Umbra has their sights set on recruiting a North Korean nuclear physicist by any means necessary, and the City Spies plan to keep an eye on his son by sending Paris to the chess prodigy’s tournaments in Moscow and Beijing.Meanwhile, Sydney’s embedded as a junior reporter for a teen lifestyle site as she follows the daughter of a British billionaire on tour with the biggest act on her father’s music label to uncover what links both the band and the billionaire have to a recent threat from an old Soviet missile base.F

《公主出任務》女力再出擊。傳說中的美人魚公主祈求黑衣公主保護她免受海怪襲擊。但海底世界並不利於黑衣公主行動，美人魚公主必須學習勇敢為自己發聲！There’s trouble under the sea! Can the Princess in Black and her new mermaid friend put a stop to a big blue kraken’s shenanigans?The Princess in Black and her friends are enjoying a day of sun and sea on Princess Sneezewort’s royal boat when a real, live mermaid princess emerges from the waves! Eeeeeee! Princess Posy needs their help protecting her very cute sea goats from being eaten by a very greedy kraken. But the princesses and the Goat Avenger quickly realize that fighting underwater can be tough for land dwellers, and only the mermaid Princess Posy can save the day. Can the masked heroes help her learn that being a princess means more than just being nice―it means speaking up? An ode to using your voice (along with a kelp-tree swing or two), this newest installment in the New York Times best-selling series is a splish-splashing good time.

跟著本書的太空人主角，度過她首次太空漫步的一天，並迎接新成員加入國際太空站。從嚴格的訓練過程，到零重力下的生活日常——如何進食、喝水、使用太空廁所，以及穿上太空衣進行艱鉅的任務——讀者將全面了解太空生活的真實面貌。本書以生動的漫畫分鏡結合專業顧問 Libby Jackson 的科學知識，既具娛樂性又富教育價值，非常適合校園專題與對太空探索感興趣的讀者。The Week Junior Book Awards 2023Join an astronaut for a day as she goes on her first ever spacewalk, and new crew members arrive.Find out how she trained for her mission and what it's like living and working in space. How do you eat and drink at zero gravity? How do space toilets work? What are space suits designed for?- Told in lively comic book style- Written with expert consultation from Libby Jackson, Human Spaceflight and Microgravity Programme Manager for the UK Space Agency- Perfect for school projects- Discover more books in the 24 hours in... seriesChapters in this book include:- A new day- Getting used to Zero-G- Meet the crew...- ...and Mission Control- Space food- How do astronauts reach the ISS?- New crew members arrive- A tour of the space station- Astronaut training diary- Using the toilet in spac

Unicorn and Yeti are two magical friends who love using their imaginations 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 Unicorn and Yeti look up at the sky. Clouds take on all sorts of fun shapes Unicorn wants to do everything Yeti does. Will Yeti have fun playing with a copycat? Unicorn wants to have a fancy tea party. But Yeti just wants to drink tea Best friends Unicorn and Yeti have big imaginations, and they have lots of fun together. These laugh-out-loud stories with full-color artwork, speech bubbles, and easy-to-read text throughout are perfect for new readers

《公主出任務》女力再出擊。傳說中的美人魚公主祈求黑衣公主保護她免受海怪襲擊。但海底世界並不利於黑衣公主行動，美人魚公主必須學習勇敢為自己發聲！There’s trouble under the sea! Can the Princess in Black and her new mermaid friend put a stop to a big blue kraken’s shenanigans?The Princess in Black and her friends are enjoying a day of sun and sea on Princess Sneezewort’s royal boat when a real, live mermaid princess emerges from the waves! Eeeeeee! Princess Posy needs their help protecting her very cute sea goats from being eaten by a very greedy kraken. But the princesses and the Goat Avenger quickly realize that fighting underwater can be tough for land dwellers, and only the mermaid Princess Posy can save the day. Can the masked heroes help her learn that being a princess means more than just being nice―it means speaking up? An ode to using your voice (along with a kelp-tree swing or two), this newest installment in the New York Times best-selling series is a splish-splashing good time.

This lively workbook helps children develop their spelling skills, including using common prefixes and suffixes, silent letters, apostrophes and homophones. Varied activities, delightfully illustrated

★英國BookTrust選書★Oscar's Book Prize 2022★Bank Street Children’s Best Books of the Year貓女出任務~~夜晚化身成貓女，進行她的超級英雄冒險。Girl by day. Cat by night. Ready for an adventure. Kitty and the Moonlight Rescue is the first book in a chapter book series about Kitty and her superhero adventures. With a charming main character, cat-packed exploits and striking two-colour art on every page, Kitty is the perfect pick for newly independent readers.#1 Kitty and the Moonlight RescueJoin Kitty and her cat crew on the rooftops for a series of enchanting adventures by the light of the moon. Here, Kitty will discover that being a superhero is about more than using her special abilities-she must learn to be courageous too, scaling the city clock tower to rescue a very frightened kitten.#2 Kitty and the Tiger TreasureKitty will discover that being a superhero is about more than using her special abilities-she must learn to outwit cunning villains too. Who has stolen the precious Golden Tiger Statue? Can Kitty return

A history of the world told through the prism of language, from Shakespeare to Anne Frank, Martin Luther King to Greta Thunberg. A History of Words for Children explores the uniquely human ability to transfer thoughts from one brain to another using words. Written in a lively narrative style, the book presents a history of the world and human development through the prism of language, introducing readers to the civilisations, inventions and wordsmiths who have shaped the way we communicate.Divided into themed chapters, the book explores what words are and how humans communicate using spoken language and sign; the development of written scripts and writing implements, including paper; the history of manuscripts and printed books, including worldwide bestsellers and famous libraries; the process of learning another language; dialects and accents and the way language can reflect our identity; the power of words to calm, inspire, rally crowds and rule nations; graffiti's role in spreading

Ideal for home learning, this simple and inspirational book has everything you need to get to grips with grammar and punctuation, and master essential reading and writing skills.Need help telling your adjectives from your adverbs? Struggling to work out what that poem is really about, or where to begin with your essay? Using short, straightforward explanations and clear graphics to shed light on the trickiest of topics, this is the perfect guide to understanding and using the English language.Illustrated examples make daunting grammar accessible and fun, and help develop an understanding that can be applied to school studies. Annotated texts complement concise, practical guidance to support students in developing sound analytical and writing skills. The carefully selected reading recommendations will inspire reading for pleasure, while clear links between topics will ensure that students not only understand language techniques but know how to apply them effectively.How to be Good at En

An updated paperback edition of the New York Times and USA TODAY bestseller features a new foreword, new resources, and a brand-new chapter for conquering anxiety in a (post-)pandemic world!Now more than ever, kids need practical tools to work through anxiety, overwhelming emotions, and uncertainty. With hands-on suggestions and tips, SUPERPOWERED is helpful for every kid plagued by worry. And this updated edition reflects kids' experience with COVID.Renee Jain (founder of GoZen!) and Dr. Shefali Tsabary (New York Times bestelling author and Oprah contributor) introduce a toolkit of easy-to-understand methods for recognizing anxious behaviors, identifying the root causes of worried thinking, and realizing that strength can be found in reclaiming one's inner superpowers.With the help of humorous artwork and interactive elements from Q&As to charts and quizzes, readers gain mental strength, learn mindfulness, and uncover their P.O.W.E.R. (Present Original Whole Energized Resilient)!

A new addition to the bestselling Questioneers chapter book series following Ada Twist, the star of the Netflix TV show!Blue River Creek has a problem: There's a pet thief on the loose! Or at least, Sofia and Iggy are convinced that there is, once their pets go missing. But as a scientist, Ada knows it's important not to jump to conclusions and to follow the facts. How will they find out what really happened to the town's pets? By using the Scientific Method of course! Through making a hypothesis, collecting data, and experimentation, the Questioneers must find the missing animals before even more pets disappear!

Now in paperback for the first time, featuring all new covers, the Alcatraz Versus the Evil Librarians middle-grade series from #1 New York Times bestselling author Brandon Sanderson. On his thirteenth birthday, foster child Alcatraz Smedry gets a bag of sand in the mail - his only inheritance from his father and mother. He soon learns that this is no ordinary bag of sand. It is quickly stolen by the cult of evil Librarians who are taking over the world by spreading misinformation and suppressing truth. Alcatraz must stop them, using the only weapon he has: an incredible talent for breaking things. Alcatraz Versus the Evil Librarians is the first book in this action-packed fantasy series for young readers.

Join the world’s greatest detective, Nate the Great, as he solves the mystery of the missing Earth Day robot in this long-running chapter book series that’s a favorite for beginner readers!WILL THIS CASE ROLL AWAY?The Earth Day Fair is days away, but Nate’s classroom project—a robot named Mr. Butler—has disappeared. Nate the Great and his dog, Sludge, take on the unusual case, and they are soon searching high and low in and around the school. Will Nate find the robot in time for the fair?Perfect for Common Core, the Nate the Great chapter book series will encourage children to problem-solve and learn about STEM topics, using logical thinking to solve mysteries!

Join Pete the Kitty as he learns to wash his hands in this new I Can Read story from New York Times bestselling creators Kimberly and James Dean!Splish, scrub, splash, rub! Keeping clean is groovy and fun!Pete must wash his hands many times a day. He must wash them after he sneezes, coughs, plays with his friends, eats his food, and throws away his trash.Beginning readers will love learning how to wash their hands with Pete!This My First I Can Read book is carefully crafted using basic language, word repetition, sight words, and sweet illustrations--which means it's perfect for shared reading with emergent readers. The active, engaging My First I Can Read stories have appealing plots and lovable characters, encouraging children to continue their reading journey.

With irresistible pink and black artwork throughout by author/illustrator Harriet Muncaster and a totally unique heroine with an out-of-this-world family, this is a beautiful, charming, and funny new series of first chapter books. Perfect for fans of Claude, Dixie O'Day, and Squishy McFluff, Isadora Moon is the ideal choice for readers who want their magic and sparkle with a bit of bite!9780192744319 #1 Isadora Moon Goes to SchoolHalf vampire, half fairy, totally unique! Isadora Moon is special because she is different. Her mum is a fairy and her dad is a vampire and Isadora is a bit of both. She loves the night, bats, and the colour black, but she also loves the outdoors, using her magic wand, and the colour pink. When it's time for Isadora to start school she's not sure where she belongs - vampire school or fairy school?9780192744333 #2 Isadora Moon Goes CampingHalf vampire, half fairy, totally unique! Isadora Moon is special because she is different. Her mum is a fairy and her dad i

Zoom in to discover what life was like for Ancient Romans in this innovative and interactive illustrated title that takes you right into their fascinating world! Learn how the Romans lived - from the seven hills to the Colosseum and beyond. Using the free magnifying glass, seek out incredible facts about ancient Rome in this search-and-find adventure, packed with over 200 things to spot. Children will love discovering a typical Roman market, meeting fearsome gladiators and seeing what a temple, school and villa were like, with authentic detail and cutaway scenes.The artwork bursts with hidden detail and bustles with action, and detailed factual text will tell you everything you need to know about the different areas of Roman life. Sections Include:The Emperor and Senate, The Roman Army and Navy, Marriage and the Roman Family, Romans at Home, Chariot Races and Gladiators, ... and many more! From David Long, the author behind Pirates Magnified, Egypt Magnified, Castles Magnified and Anci

The first in a new chapter book series from New York Times bestselling author Jonathan Auxier, illustrated in full-color―now in paperback!Auggie is the caretaker at the Fabled Stables, a home for one-of-a-kind creatures. Auggie is one-of-a-kind, too. He’s the only boy on the island, which can get a little lonely. Luckily, he’s got Fen, his trusty stick-in-the-mud. But, being a stick-in-the-mud, Fen can get more-than-a-little grumpy.Soon enough, Auggie learns that his job is not only to care for creatures at the Stables, but also to save creatures in the Wide World from danger. In this first adventure, Willa the Wisp is being chased by the Rooks, an evil group of hunters keen on using one-of-a-kind creatures for their own dark ends. It’s up to Auggie to help Willa escape the Rooks and find refuge at the Stables, before it’s too late!

In this hilarious non-fiction chapter book series, a savvy cockroach shares wise tips and tricks to surviving an encounter with a charming predator who may (or may not) want to be your friend.Celeste is a cockroach, and everyone knows that cockroaches are survivors, so who better to give advice on surviving an encounter with a polite predator? Everyone also knows that taking a moonlit promenade with a deadly reticulated python (named Frank) is a very bad idea. But Celeste loves very bad ideas, and she is willing to put your life on the line to prove herself right! Need to stop a python from swallowing you head-first? Wear a lamp shade as a hat! Want to speed up a three-hundred-pound snake? Try roller skates! What's the perfect light snack for a python? A chicken! Using her superior pythonine knowledge, Celeste comes up with various strategies and solutions -- many dangerous, most absurd, but all based on the biology of pythons. Meanwhile, Frank is hatching his own plans.Rachel Poliquin

Think dinosaurs were all brown, green and scaly? Think again, on a kaleidoscopic journey into the technicolour world of dinosaurs and other prehistoric beasts as they really may have looked. A richly detailed and vibrantly illustrated natural history book, this fascinating read is bursting with colour and will show you dinosaurs like never before. Discover cutting-edge theories on feathered dinosaurs, the colourful secrets of the fossil record, and what million-year-old remains tell us about how extinct animals lived and looked.Palaeo-artist and author Greer Stothers reimagines the dinosaurs and their prehistoric peers, using fossils and the examples of living species to bring this often misrepresented world to life. Meet dinosaurs of every hue of the rainbow and find out what colours and patterns they may have been. This book is packed full of fascinating questions, like:What colours could dinosaurs' feathers have been?Would a snow-dwelling dino have been a brilliant white?What could

In this third installment in the New York Times bestselling series from Edgar Award winner James Ponti, the young group of spies help a fellow agent in another international adventure perfect for fans of Spy School and Mrs. Smith’s Spy School for Girls.After taking down a mole within their organization, the City Spies are ready for their next mission—once again using their unique skills and ability to infiltrate places adults can’t. The sinister Umbra has their sights set on recruiting a North Korean nuclear physicist by any means necessary, and the City Spies plan to keep an eye on his son by sending Paris to the chess prodigy’s tournaments in Moscow and Beijing.Meanwhile, Sydney’s embedded as a junior reporter for a teen lifestyle site as she follows the daughter of a British billionaire on tour with the biggest act on her father’s music label to uncover what links both the band and the billionaire have to a recent threat from an old Soviet missile base.From a daring break-in at one