Introduction to Python Programming And Data Structure By Liang

Fun addition and subtraction workbook for 6-7 year olds!DescriptionProgress with Oxford Addition and Subtraction Age 6-7 builds adding and subtracting skills while helping your child to work independently. Engaging activities, fun characters and stickers keep them motivated and a progress chart captures their achievements. Additional activities and support on oxfordowl.co.uk all help to make progress fun.

Fun multiplication, division and fractions for 6-7 year olds.DescriptionProgress with Oxford Multiplication, Division and Fractions Age 6-7 builds core maths skills while helping your child to work independently. Engaging activities, fun characters and stickers keep them motivated and a progress chart captures their achievements. Additional activities and support on oxfordowl.co.uk all help to make progress fun.

A special bumper edition of dorkiness featuring Drama Queen and Puppy Love from the bestselling DORK DIARIES series! From a missing-diary disaster (leading to a mean-girl takeover!) to a puppy problem

It's really cold outside and we're all hoping it's going to snow. Yeah! Derek and I could make a snow Rooster and have a snowball fight (look out, Delia!). Granny Mavis has started to knit me a new wi

Provide kindergarten 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,

Help fourth grade students improve their spelling skills with fun and effective daily practice activities.180 Days of Spelling and Word Study:Focuses on 15 words each week with memorable and repetitive daily activitiesBuilds students confidence in spelling with independent learning activities focusing on spelling rules, patterns, and vocabularyMakes at-home learning, whole class instruction, or small group support, quick and easyIncludes standards-based activities, easy to follow instructions, and an answer key to quickly assess student understandingParents appreciate the teacher-approved activity books that keep their child engaged and learning. Great for homeschooling, to reinforce learning at school, or prevent learning loss over summer.Teachers rely on the daily practice workbooks to save them valuable time. The ready to implement activities are perfect for daily morning review or homework. The activities can also be used for intervention skill building to address learning gaps.

Provide second 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,

Provide fifth 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,

Provide sixth 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,

Provide first 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,

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.

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

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.

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

A gorgeous, expressive picture-book biography of Marc Chagall by the Caldecott Honor team behind The Noisy Paint Box.Through the window, the student sees . . .His future--butcher, baker, blacksmith, but turns away.A classmate sketching a face from a book. His mind blossoms.The power of pictures. He draws and erases, dreams in color while Papa worries.A folder of pages laid on an art teacher's desk. Mama asks, Does this boy have talent?Pursed lips, a shrug, then a nod, and a new artist is welcomed. His brave heart flying through the streets, on a journey unknowable.Known for both his paintings and stained-glass windows, Marc Chagall rose from humble beginnings to become one of the world's most renowned artists. Admired for his use of color and the powerful emotion in his work, Chagall led a career that spanned decades and continents, and he never stopped growing. This lyrical narrative shows readers, through many different windows, the pre-WWI childhood and wartime experiences that shap

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

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!