Modeling and Simulation in Python

Ruff! Ruff! Meet Ruffles, the playful puppy who faces all the tricksy troubles of preschool life in this heart-warming picture book series from bestselling author and illustrator David Melling. Ruffles loves scratching and sniffing and sleeping. But most of all, he loves his bouncy, bouncy ball!But wait! Where is Ruffles' bouncy, bouncy ball? It's not between the books, in the fishbowl, or even in the umbrella .. . Where could it possibly be? Can Ruby help Ruffles find his lost ball, or is there something else they can play with that would be just as fun? Dog-lovers won't be able to resist the adorable Ruffles in this preschool series from the creator of Hugless Douglas (over 5 million copies sold worldwide).Other titles in the series include: Ruffles and the Teeny, Tiny Kittens, Ruffles and the Red, Red Coat, Ruffles and the Cosy, Cosy Bed, Ruffles and the New Green Thing and Ruffles and the Cold, Cold Snow.

Ruff! Ruff! Meet Ruffles, the playful puppy who faces all the tricksy troubles of preschool life in this brightly coloured new picture book series.There’s a new green thing in Ruffles’ bowl and he does NOT like it. Not. One. Little. Bit.But look! Ralph has come to play. Ruffles REALLY loves Ralph. Ralph always finds the best sticks, jumps the highest fences and digs the deepest holes.So, when Ralph spots the new green thing and happily takes a BIG bite, well . . . Ruffles soon decides that broccoli can’t be so bad, after all. In fact, it’s DELICIOUS!Lovable and funny, Ruffles is a typical toddler in doggy form – sometimes he laughs, sometimes he sulks, but with a little bit of help and understanding, he always gets there in the end.Dog-lovers won’t be able to resist the adorable Ruffles in this new series from the creator of Hugless Douglas which has sold over 2 million copies worldwide.Other titles in the series include: Ruffles and the Red, Red Coat and Ruffles and the Teeny, Tiny Ki

When Winnie and Wilbur discover life in miniature, the bugs in their garden suddenly seem very big indeed. It's the start of an exciting safari. But when excitement turns to survival, mini Winnie and tiny Wilbur would rather be their rightful size again.There's one small problem: teeny Winnie can't wave her whopping wand . . .Bugs, minibeasts, and creepy-crawlies are endlessly fascinating to children and they come under the spotlight in Winnie and Wilbur's latest adventure. This edition comes with a wonderful soundtrack of the narrated story with alll kinds of music and effects.

Winnie and Wilbur would love to share their most fun-filled stories with you. Celebrate in style with a birthday party, exciting jousting, a festive encounter, a day at the beach, a magic show, and a taste of summer in the middle of winter! Enjoy all-year-round fun with these six Winnie and Wilbur adventures!包含以下6本書Winnie and Wilbur the Celebration Collection (6平裝+2CD)Winnie and Wilbur Happy Birthday, WinnerWinnie and Wilbur the Naughty KinghtWinnie and Wilbur Meet SantaWinnie and Wilbur at the SeasideWinnie and Wilbur the Magic WandWinnie and Wilbur in Winter

Six stories from the popular Phonics Readers series come together in this colourful and engaging collection. Alongside the title character, there's a hyena ballerina, a spider in a glider, and a seal

Scholastic Decodable Readers is a 4-level learing program which helps accelerate children’s word identification skills and achieve greater mastery in early reading skills. Each level has 20 sequenced books that gradually increase in level of difficulty.9789811179433 Decodable Readers Box Set Level A 彩色版 (20本書+CD)Level A features+ Initial Consonants+ Phonograms+ Short Vowels+ Consonant Vowel Consonant* Helps children associate alphabets and distinguish how the alphabets are pronounced phonetically.* Introduced children to vocabulary in context and with visual aids.* Builds foundation in recognizing, pronouncing and reading vowels, consonants and word families.9789811179655 Decodable Readers Box Set Level B 彩色版 (20本書+CD)Level B features+ Short Vowels+ Consonant Vowel Consonant+ Digraphs+ Blends* Introduces intermediate vowels and consonants.* Help children understand letter-pairing and how sounds can be blended to form words.* Repetitive sentence pattern provides extensive prac

Scholastic Decodable Readers is a 4-level learing program which helps accelerate children’s word identification skills and achieve greater mastery in early reading skills. Each level has 20 sequenced books that gradually increase in level of difficulty. Level A features+ Initial Consonants+ Phonograms+ Short Vowels+ Consonant Vowel Consonant* Helps children associate alphabets and distinguish how the alphabets are pronounced phonetically.* Introduced children to vocabulary in context and with visual aids.* Builds foundation in recognizing, pronouncing and reading vowels, consonants and word families. Wiley Blevins is an early reading specialist. He graduated from Harvard and has written numerous reading programs and books for teachers. Wiley has conducted educational research on topics such as phonics, fluency, and using decodable text.

The mischievous Ameerah Monkey promises Crocodile her tail and those of her parents, brothers, and sisters in exchange for a ride across the river in this version of a Jataka tale from India.

Charlie and Lola, first seen in I Will Not Ever NEVER Eat A Tomato, are stars of the screen, page, and now audio. First aired on prime time Children's BBC in October 2005 and now available on DVD, Cha

In the first story, a princess and dragon meet, and in the second story, two scaredy cats imagine all kinds of hideous things that can happen to them on an errand.

Celebrated author and illustrator Arnold Lobel welcomes you to Owl's cozy home in this Level 2 I Can Read book. Parents and beginning readers who enjoy Lobel's Frog and Toad series will fall in love w

Hugely popular in both hardcover and board book formats, this fun story--that children will want to sing, chant, read, and clap to--is now available in paperback. Full color.

Children will delight in the antics of ten marvelous little piggies who romp from fingers to toes in this original bedtime fantasy. Don Wood’s oil paintings explode with mirth and magic and will engag

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 resou

Discover amazing and fascinating sea creatures in the hole in the bottom of the sea! Based on the traditional cumulative song, each verse introduces a new creature and its place in the food chain, wit

"In this Caldecott Medal-winning picture book, Kevin Henkes conveys just how gorgeous black, white, and grey illustrations can be. Simple text and the charming story of a kitten mistaking the moon for a bowl of milk make this book one to keep for years to come." - Seira Wilson, Amazon EditorThe nationally bestselling picture book about a kitten, the moon, and a bowl of milk, written by the celebrated author and illustrator Kevin Henkes, was awarded a Caldecott Medal.From one of the most celebrated and beloved picture book creators working in the field today comes a memorable new character and a suspenseful adventure just right for reading and sharing at home and in the classroom. It is Kitten's first full moon, and when she sees it she thinks it is a bowl of milk in the sky. And she wants it. Does she get it? Well, no . . . and yes. What a night!A brief text, large type, and luminescent pictures play second fiddle to the star of this classic picture book—brave, sweet and lucky Kitten!

Discover a world of wonder on a riverside walk, with this beautiful picture book from the National Trust. We're going for a walk outside,exploring by the riverside. Look what I found!Two seed heads on stalks, like tiny drumsticks.Set off on a riverside adventure to find natural treasure, from a shiny, smooth river pebble to a little cushion of moss, then learn more about the found object with irresistibly illustrated and informative nature notes. Packed full of fascinating facts alongside a gentle rhyming narrative and encouraging children to get outside and explore their surroundings, this is a nature treasure hunt series for the whole family to treasure! Other titles in the series include: Look What I Found in the Woods, Look What I Found at the Seaside and Look What I Found at the Farm. Every Nosy Crow paperback picture book comes with a free 'Stories Aloud' audio recording - just scan the QR code and listen along!

Meet a riot of cheeky dinosaurs in this adorable story about friendship.When a dinosaur comes to play, you’re sure to have lots of fun. But wouldn’t 2 . . . 3 . . . 4 . . . or even 10 dinosaurs be better still? Or would they be too big, too messy and just a little bit too naughty? Perhaps one very special dinosaur is just perfect!

The hilarious fox and bear double act from bestseller Chris Naylor-Ballesteros is back and better than ever in a third adventure. Frank and Bert are off for a picnic in the countryside. And Bert has brought a delicious surprise! But when he falls asleep, Frank can't resist taking a peek .. . WOW! Bert has made Frank's FAVOURITE biscuits! Surely, he won't mind if Frank eats one .. . or two .. . or three .. . This big-hearted story about friendship and forgiveness is guaranteed to get children giggling!

Alex and Pino go out sailing in their boat. Everything is calm and still, but they need to be prepared because the weather can change quickly at sea. Mr. Water teaches them a lesson about being prepared and respecting the sea.

Alex is sick and has been in bed for several days. Luckily, he has lots of friends around him to help, especially Mr. Water, who wants to explain to Alex why ne needs him to get better.

This series helps young readers discover the world and its mysteries with Mr. Water and his friends.1 The World of Mister Water #01: Mr Water'S Fantastic Journey (With Storyplus)The summer is over and Mr. Water’s friends are gone. Join Mr. Water as he searches for his friends! How does he move over the land, and what happens when the seasons change? It’s a long journey for Mr. Water.2 The World of Mister Water #02: Ms. Air'S Wonderful Talents (With Storyplus)What does Ms. Air do all day? She doesn’t just blow sails on boats and help us fly kites. Find out the amazing things that Ms. Air does that help us in our lives.3 The World of Mister Water #03: Alex And Pino Discover The Seasons (With Storyplus)The summer is ending, but Alex and Pino are still having fun with Mr. Water. Eating a slice of watermelon sounds perfect, but they can’t find any. Join Alex and Pino on their search for watermelon and the different fruit they find in different seasons!4 The World of Mister Water #04: Mr. Wa

What does Ms. Air do all day? She doesn’t just blow sails on boats and help us fly kites. Find out the amazing things that Ms. Air does that help us in our lives.

The summer is ending, but Alex and Pino are still having fun with Mr. Water. Eating a slice of watermelon sounds perfect, but they can’t find any. Join Alex and Pino on their search for watermelon and the different fruit they find in different seasons!

This series helps young readers discover the world and its mysteries with Mr. Water and his friends. MR. WATER'S BEAUTIFUL COLORS Carl the Painter teaches Mr. Water about the magical colors. Latter when Carl's city is covered in black smoke, Mr. Water helps give the city back its colors. Read the story compete the activities, and try out the projects with Mom & Dad!

Mr. Tree is tall and wide, but how did he get there, and what was he like when he was young? Alex and Pino go on a journey in their dream as Mr. Tree tells them all his secrets.

Orangutan's removal van faces lots of obstacles in this hilarious phonics reader.Orangutan has a big day ahead. Tiger is moving house and he has a lot of stuff to go on Orangutan's van. Will it all get there in one piece? Find out in this hilarious story that makes learning phonics fun. A QR code provides a link to an audio recording of the story.

Ruff! Ruff! Meet Ruffles, the playful puppy who faces all the tricksy troubles of pre-school life in this new picture book series from bestselling author and illustrator David Melling. Today it is snowing and the teeny, tiny kittens want to play outside! Ruffles loves the teeny, tiny kittens but Ruffles DOES NOT LOVE the snow. It's too cold, too slippy, too slidey and too sinky, ESPECIALLY in the deep snow places.But when the teeny tiny kittens get stuck, will Ruffles be very brave and help his friends?Dog-lovers won't be able to resist the adorable Ruffles in this new preschool series from the creator of Hugless Douglas, which has sold over 5 million copies worldwide. Just like every preschooler, Ruffles the puppy experiences all the ups and downs of daily life as he learns about the world around him. There are LOTS of things he likes and LOTS of things he doesn't .. . and he doesn't always get things quite right!Other titles in the series include: Ruffles and the Red, Red Coat, Ruffl

Winnie and Wilbur are on their annual visit to the Worldwide Witches' Festival, meeting witches (and their cats) from all over the globe! They have a wonderful time partying, dancing and learning new spells. When the festival is over, Winnie and Wilbur hop on their broomstick and zoom off on a magical mystery tour to visit their new friends in a tropical treehouse, a castle by the sea and a house on top of a mountain! When they arrive back home, it's much tooquiet-but then there's a knock at the door... A jubilant and joyful story celebrating diversity and friendship, as Winnie and Wilbur discover how magical it is to make new friends and be part of a global community of witches.Korky Paul's intricate and spellbinding artwork is full of fun, mischief and mayhem!Scan the QR code in the book to hear the story with music and sound effects!The best-selling Winnie and Wilbur series has been delighting readers both young and old since 1987 and Winnie and Wilbur have become favourite characte

Ruff! Ruff! Meet Ruffles, the playful puppy who faces all the tricksy troubles of pre-school life in this new picture book series from bestselling author and illustrator David Melling.Just like every preschooler, Ruffles the puppy experiences all the ups and downs of daily life as he learns about the world around him. There are LOTS of things he likes and LOTS of things he doesn’t . . . and he doesn’t always get things quite right!Ruffles needs a quiet and cosy place to hide from the scary thunderstorm, but nowhere is quite right. Not the chair . . . not the box . . . not the towel . . . not the bucket . . . not the laundry basket . . . and not the mat. Perhaps there’s one place where the loud, night noises don’t seem so bad. Of course! Ruffles’ very own cosy, cosy bed!Dog-lovers won’t be able to resist the adorable Ruffles in this new preschool series from the creator of Hugless Douglas, which has sold over 5 million copies worldwide.Every Nosy Crow paperback picture book comes with a

The #1 bestselling Magic Tree House series is ready to whisk you away across the world with Jack and Annie--this time to the African savanna!Jack and Annie are on the playground at recess when they feel the magic tree house calling them. They sneak way and are whisked off on an adventure in South Africa where a majestic rhino needs saving! There's a swooping helicopter, strict park rangers, and most terrifying of all--poachers. How do you hide one of the largest land mammals in the flat terrain of the African savanna? Jack and Annie are going to need a little bit of magic for this mission!Did you know that there's a Magic Tree House book for every kid?Magic Tree House: Perfect for readers who are just beginning chapter booksMerlin Missions: More challenging adventures for the experienced readerFact Trackers: Nonfiction companions to your favorite Magic Tree House adventuresIf you're looking for Merlin Mission #37: Dragon of the Red Dawn, it was renumbered as part of the rebrand i

9781474964456 Spider's Tug of WarAnansi is king of the spiders: he may be small, but he's very clever. One day, offended that Elephant hardly even notices him, he challenges her to a tug of war. How can a tiny spider win against the mighty Elephant, or against the determined Rhino?With fun activities after the story, and online audio in both British English and American English. CEFR level: low A1. 300 headwords, 571 words.9781474964449 The Mouse's WeddingFather Mouse and Mother Mouse always want the best for their daughter, including the best possible husband... but Father Mouse has some rather grand and impractical ideas. Will Molly Mouse end up with the husband she really wants?With fun activities after the story, and online audio in both British English and American English. CEFR level: low A1. 300 headwords, 598 words.9781801312578 The Fox and the StorkFox is always playing practical jokes on her friends, and her friends don't much like it. One day, Fox devises a new trick for her

9781474958011 The Wind in the Willows 柳林風聲 (Usborne English Readers Level 2)9781474939942 The Little Mermaid 小美人魚 (Usborne English Readers Level 2)9781474928892 The Snow Queen 冰雪女王 (Usborne English Readers Level 2)9781474991162 The Firebird 火鳥 (Usborne English Readers Level 2)9781474939966 Gulliver's Travels 格列佛遊記 (Usborne English Readers Level 2)9781474924665 Arthur and the Sword in the Stone 石中劍 (Usborne English Readers Level 2)9781803706795 Theseus and the Minotaur 賽修斯與牛頭怪 (Usborne English Readers Level 2)

★ 雙發音童話讀本書〔美式發音、英式發音，一應俱全〕 ★ 音檔採QR Code設計，環保又方便 ★ 針對重點單字，以簡易的英文解釋，增加學習自信心 ★ 列有活動練習，篇排完整嚴謹，真心推薦 ★ 此系列書籍共分有四個等級，此為Starter Level9784440450106 Usborne English Starter Level (共12冊)包含以下書目9781474990134 The Rainbow CoatLong ago, the phoenix was an unremarkable brown bird, overlooked by all the forest birds with their dazzling plumage. While the forest birds admired each other and sang, the phoenix collected a store of food. When a terrible drought left the other birds hungry, the phoenix shared her supply, and in return, the birds created a wonderful coat for her. With fun activities after the story, and online audio in both British English and American English.300 headwords, 504 words.9781474983792 Enormous Turnip 拔蘿蔔A popular European folktale retold for young English language learners, with bright, appealing illustrations packed with detail9781474990141 The Baobab Tree 猢猻樹的故事A lively African folktale about a complaining tree getting its comeuppance, with fabulous colourful illustrations.978

Soar into space with this glorious love story of alien folk, from the creators of The Gruffalo and Stick Man - read by Oscar-nominated actor Imelda Staunton! The Smeds (who are red) never mix with the Smoos (who are blue). So when a young Smed and Smoo fall in love, their families strongly disapprove. But peace is restored and love conquers all in this happiest of love stories.There's even a gorgeous purple baby to celebrate! The complete book now with a CD featuring the story, a listening game and song, all performed by award-winning actor Imelda Staunton From the creators of The Gruffalo, Stick Man and ZOG, which have all been made into animated films shown on BBC1 Zog and the Flying Doctors animation will be shown on BBC1 December 2020. Praise for The Smeds and the Smoos: 'A book for our time.' BBC Radio 4 'Blast off with the most exciting book yet from the creator of The Gruffalo. Get ready for a wild and wonderful journey through space in a book that is perfect for reading togethe

A riotously funny picture book about kindness and community. The animals of Park View Rise all love their high-rise home. It's peaceful, calm and quiet - no one here would cause a riot...But when Honky Tonk sings much too loudly, Smart Alec's DIY goes all wrong and Sugar Plum's freshly baked treats are ruined, well, all hell breaks loose! Luckily, Kitsy Bitsy arrives just in time to teach her neighbours about the importance of kindness... and an enormous cake brings everyone together for a party!Roll-off-the-tongue rhyming text by Polly Faber and bright, lively artwork by Melissa Crowton combine in this comic, timely tale. Readers can make their own Good Neighbour Cake using the recipe at the end of the book!Every Nosy Crow paperback picture book comes with a free 'Stories Aloud' audio recording - just scan the QR code and listen along!

Portrait of a Spy is Silva’s eleventh thriller to feature art restorer and master spy Gabriel Allon as he races from Great Britain to Washington to New York to the Middle East on the trail of a deadly and elusive terrorist network responsible for massacres in Paris, Copenhagen, and at London’s Covent Garden.

本套組包含以下5本硬頁書First Stories: The Ugly DucklingFirst Stories: Peter PanFirst Stories: Puss in BootsFirst Stories: PinocchioFirst Stories: Hansel and Gretel

9784440450090 Usborne Listen and Learn Phonics Story Books 系列2 (共5本)(硬頁有聲書)包含以下書目9781474969567 Cinderella *最新出版*Poor Cinderella is made to cook and clean for her stepsisters. Her wicked stepmother won’t even let her go to the Royal Ball. But then, in a flurry of sparkles, her Fairy Godmother arrives and everything changes...A charmingly illustrated sound book version of the classic fairy tale, sure to appeal to the youngest of readers.9781474969574 Goldilocks and the Three BearsGoldilocks causes trouble wherever she goes, so when she finds an empty cottage in the woods more mischief begins. But the owners of the house are about to return... A charmingly illustrated sound book version of the classic fairy tale, sure to appeal to the youngest of readers.9781474969604 The Snow QueenGerda sets out to save Kay, in a specially abridged edition of Hans Christian Andersen’s well-loved fairy tale, with stunning artwork by Elena Selivanova.9781474969598 The Gingerbread Man“Ru

★ 雙發音童話讀本書〔美式發音、英式發音，一應俱全〕★ 音檔採QR Code設計，環保又方便★ 針對重點單字，以簡易的英文解釋，增加學習自信心★ 列有活動練習，篇排完整嚴謹，真心推薦★ 此系列書籍共分有四個等級，此為Level 19781474991193 The Ugly Duckling 醜小鴨Andersen's story of the Ugly Duckling, rejected by his family, bullied by the other farm animals, lonely and miserable and often in danger until he realises his magnificent true nature, has become one of our most cherished tales of growing up and finding your place in the world. With fun activities after the story, and online audio in both British English and American English.500 headwords, 1160 words.9781474991186 The Twelve Dancing Princesses 12個跳舞的公主Princesses Amalia, Belinda and their sisters are desperate to escape the oversight of their grieving, overprotective father and go dancing. When a servant finds their dancing shoes worn out night after night, the king sets a challenge to solve the mystery. None succeed until an old soldier in a cloak of invisibility follows the girls to a magical underground realm. With fun activities after