Introduction to Python Programming And Data Structure By Liang

Provide third grade students with 180 days of daily practice to build their knowledge of spelling rules, conventions, and patterns. Students gain regular practice with word study through these quick,

Develop your fifth grade students’ creative problem-solving skills with STEM Lessons and Challenges. Students apply science, technology, engineering, and math concepts to solve real-world problems. &n

Develop your sixth grade students’ creative problem-solving skills with STEM Lessons and Challenges. Students apply science, technology, engineering, and math concepts to solve real-world problems. &n

Develop your second grade students’ creative problem-solving skills with STEM Lessons and Challenges. Students apply science, technology, engineering, and math concepts to solve real-world problems. &

Develop your first grade students’ creative problem-solving skills with STEM Lessons and Challenges. Students apply science, technology, engineering, and math concepts to solve real-world problems. &n

Develop your fourth grade students’ creative problem-solving skills with STEM Lessons and Challenges. Students apply science, technology, engineering, and math concepts to solve real-world problems. &

George and Harold are up to their old tricks again, and when their latest prank makes a direct hit on school brainiac Melvin, he decides to get even! But in the blink of an eye -- and the sneeze of a

An out-of-this-world adventure story, ideal for children practising their reading at home or in school.On a school trip to the space museum, Reva and Bobby climb into a real rocket named Jupiter Two.

Did you know there's a single spot on your brain that recognizes numbers? Or that the first computer bugs were actual insects and that most of the internet is under water? This fascinating book is filled with 100 fascinating facts, bright, infographic illustrations, a glossary and index, and links to specially selected websites to find out more.

跟著這本互動音樂繪本，一起走入柴可夫斯基《睡美人》的經典旋律中。每翻一頁，輕按音符鍵，就能聆聽選自芭蕾樂曲的片段，感受故事情境與音樂情緒的契合。從皇室誕生喜悅、到詛咒降臨與真愛降臨，小讀者在圖畫與旋律中體會古典故事的魅力。In this retelling of the classic ballet story, bring Tchaikovsky's Sleeping Beauty to life by pressing the musical notes on each page. Join the King and Queen as they throw a party for their new baby, Princess Aurora. But when a terrible guest arrives and places a curse on princess, the kingdom must find the one special person who can defeat it...Read the story and then turn to the back of the book to read about the music clips. The third title in the Story Orchestra series, following on from The Four Seasons, and The Nutcracker, is for readers 5 and up.

Izzy and friends are excited! The snow is falling fast and they’re hoping they’ll all be sent home early. But then they hear weird noises in the playground, and find a big footprint in the snow… And that’s when they know! There’s a YETI in the playground and it’s HUNGRY!Laugh-out-loud fun from Blue Peter Award winners Pamela Butchart and Thomas Flintham.Read more of Izzy’s adventures!Baby Aliens Got My TeacherThe Spy Who Loved School DinnersMy Headteacher Is a Vampire RatThe Demon Dinner LadiesThere’s a Werewolf in my TentTo Wee or Not to WeeThe Phantom Lollipop ManIcarus Was Ridiculous

This breathtaking journey along the most important rivers in the world takes us from the Nile to the Amazon, the Mekong Delta to the Mississippi, the Murray to the Waikato.Our seas and rivers tell a c

Charles Darwin's ideas about evolution caused both outrage and wonder, and quickly made him one of the most famous men in history. From his five-year voyage across the high seas to 20 years of researc

Follow along in this captivating Read-Along Storybook and journey to a strange and magical world where a young girl named Clara meets a soldier named Phillip, a gang of mice, and regents who preside o

Greg Heffley and his family are getting out of town.With the cold weather and the stress of the approaching holiday season, the Heffleys decide to escape to a tropical island resort for some much-need

A Step 3 BIOGRAPHY READER about the unsung historical figure and Founding Mother Elizabeth Schuyler Hamilton.Hamilton, the musical, is igniting American history fever in adults and kids--especially about the central figures of the play. Kids clearly want to know more, and this companion to early reader Alexander Hamilton: From Orphan to Founding Father will fill the void. Eliza Hamilton was so much more than just Alexander Hamilton's wife. She was a spirited girl who grew up to be a strong woman with a big heart and amazing strength of character. She rescued many children in need during her life. In fact, she and others established New York City's first orphanage--which became a place that is still helping needy children to this day. She lived for 50 years after Hamilton's death in the infamous duel, and she preserved his historical legacy and contributed to American history with other Founding Mothers in ways that will finally be shared widely with those newly interested in Colonial a

Paint by Sticker, the latest rage in adult activity books, is now purrfect for cat lovers! Create gorgeous illustrations of felines in the new “low-poly” (geometric, polygon shapes) style, one sticker

One of The New York Times' Notable Children's Books of 2017: “In this delightful and heartwarming throwback to the big-family novels of yesteryear, a large biracial family might lose their beloved brownstone home, but win it back with an all-out charm offensive.”The Vanderbeekers have always lived in the brownstone on 141st Street. It's practically another member of the family. So when their reclusive, curmudgeonly landlord decides not to renew their lease, the five siblings have eleven days to do whatever it takes to stay in their beloved home and convince the dreaded Beiderman just how wonderful they are. And all is fair in love and war when it comes to keeping their home.

Sam Jam sat in a school library and challenged the school community to ask him about the origin of anything at all ― and pledged to use library resources to answer within 60 minutes. Children and adul

Sam Jam sat in a school library and challenged the school community to ask him about the origin of anything at all ― and pledged to use library resources to answer within 60 minutes. Children and adul

A deeply moving, gorgeously illustrated short work of fiction for people of all ages from the international bestselling author of The Kite Runner, brought to life by Dan Williams's beautiful illustrat

Space Camp is the launching pad to becoming an astronaut, and Keesha is determined to get accepted! Miss Frizzle takes the class on a field-trip to outer space and Keesha decides to take a selfie to i

Grandma Gertie is rather strange. With her big square glasses and a parrot on her hat, Anna and Kasper don't know what to make of her. But Grandma's got a secret... Grandpa Bert is a ghost and he's tr

Each press-out design is intricately decorated with turquoise foil and perfect for all ages to decorate. Featuring 20 unique designs, the press-out pieces can be slotted together to create super-cool

Frida Kahlo was a colourful Mexican artist who endured great pain and hardship, but used her bright, vivid brushstrokes to express her emotions and reveal her true personality. She created over 50 sel

Marie Curie was a brilliant scientist who coined the term 'radioactivity', discovered polonium and radium, and helped develop treatments for cancer. She was the first woman to win a Nobel Prize, but h

The first woman to fly solo across the Atlantic Ocean, Amelia Earhart was a superstar of aviation in the 1920s and 1930s and a pioneer of women's rights. Her disappearance in 1937, while attempting to

Anti-apartheid revolutionary, politician and philanthropist, Nelson Mandela’s journey from political prisoner to president of South Africa is an incredible tale of triumph in the face of adversity. 20

Winnie and Wilbur are off to the seaside! Whether they are playing on the beach, diving beneath the ocean waves, or sailing away on a pirate ship, magic is just a moment away in three nautical Winnie

One by one, the Bad Guys are vanishing. TAKEN by a creature with way too many teeth and far too many bottoms. Is this the end? Maybe. But will it be funny? You bet your butt it will!

The storms are coming.... Something has happened to Serafina. She has awoken into a darkness she does not understand, scarred from a terrible battle, only to find that life at Biltmore Estate has changed in unimaginable ways. Old friends do unthinkable things and enemies seem all around.A mysterious threat moves towards Biltmore, a force without a name, bringing with it violent storms and flooding that stands to uproot everything in its path. Serafina must uncover the truth about what has happened to her and find a way to harness her strange new powers before it's too late. With only days to achieve the impossible, Serafina fights to reclaim herself as the Guardian of Biltmore, friend of Braeden, daughter of her Pa, and heroine of the Blue Ridge Mountains and all the folk and creatures that call it home. In the epic third installment of Robert Beatty's #1 bestselling series, Serafina takes her rightful place among literary champions as she battles fiercely to defend all she loves and b

That's the way the cookie crumbles!Yum! Our magic mirror has dropped me and my brother, Jonah, into the story of Hansel and Gretel. If we're lucky, we may even get to taste the cake-house. . . But we

The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system!Please come to Camelot. The magic tree house whisks Jack and Annie

Pick a book. Grow a Reader!This series is part of Scholastic's early chapter book line, Branches, 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!Real-life crime reporter Hilde Lysiak is starring in her very own early chapter book series -- inspired by real news stories she has written! In this fourth book, a UFO has been spotted in town! Everyone is convinced aliens are invading, but Hilde isn't so sure... Hilde and her sister/photographer, Izzy, interview witnesses and follow the facts. And they soon discover what looks like the wreckage of a spaceship! Hilde has cracked all sorts of cases, but how will she solve this one? It is truly out of this world! Joanne Lew-Vriethoff's personality-filled illustrations appear on every page, bringing Hilde's adventures to life for young readers!

The humorous cartoon-style illustrations and the narrative approach encourage readers to get emotionally involved with the characters, aiding their understanding of what life would have been like expl

Dog Man, the newest hero from the creator of Captain Underpants, is still learning a few tricks of the trade. Petey the cat is out of the bag, and his criminal curiosity is taking the city by storm. S

New York Public Library's Children's Books: 100 Books for Reading and SharingCooperative Children's Book Center (CCBC) ChoicesILA CBC Children's Choices ListA quiet boy with anxiety learns to shine in this award-winning picture book that celebrates introversionAlfie wants to participate in the best parts of being a kid, from his friend Antoinette’s birthday party to the relay races at school. But his shyness keeps him from engaging. When Alfie wakes up with That Feeling on the morning of yet another big event—the underwater costume parade—his mom takes him to the aquarium. There, Alfie meets a starfish who shines so boldly Alfie feels small. But suddenly, a tiny clownfish swims up to Alfie for a quick hello and retreats again. Alfie begins to understand that there’s a happy medium between hiding away and being the star, and that he needs to come out of hiding every once and awhile to make meaningful connections. 商品除瑕疵品外，恕不接受退換貨因拍攝略有色差，圖片僅供參考，顏色請以實際收到商品為準

When Winnie and Wilbur fly over a castle, they swoop down to take a closer look. When it turns out to be nothing more than a ruin, Winnie realizes that they are 'hundreds of years too late' and so mak

Learn how to solve all kinds of adding and subtracting puzzles with this entertaining book, lifting over 150 flaps to reveal the answers along the way. Topics include number bonds, money puzzles, numb

In the tenth A to Z Mysteries Super Edition, Dink, Josh, and Ruth Rose have a sleepover . . . with a Spinosaurus!It's sleepover night at a science museum in Boston. Dink, Josh, and Ruth Rose can't wai