Have you ever wondered what a fraction or percentage means and how they are related? Basic principles of fractions, decimals, and percentages and how to apply them to other forms of mathematics are explained through informative and engaging content in this new addition to the How Do series. The How Do series is a great introduction to various STEM topics, each presented in a format that encourages audiences to ask questions and guess the answers before exploring the science behind them.

Leo is a ghost and he wants to be a good friend. When a new family moves into his home and Leo's efforts to welcome them are misunderstood, Leo decides it is time to leave and see the world. This charming tale of friendship is destined to become a modern classic that will delight children for years to come.

Hungarian American biochemist Katalin Kati Karikó became fascinated by science as a child and grew up determined to find a way to use messenger RNA—a copy of a part of DNA that provides cells with instructions to make proteins—to help fight illness. An mRNA vaccine had never been made before, and she faced frequent criticism and was told by other scientists she would never succeed. Karikó refused to give up her research, and when the COVID-19 pandemic hit, she played a critical role in developing the successful Pfizer-BioNTech mRNA vaccine faster than any other vaccine in history.

In Japan, "croquette" refers to a food that is made by mixing boiled and crushed potatoes with minced meat, covering it in bread crumbs, and frying it until the outside is crispy.

Find out what happens when Duck drives the big red tractor through town and past the popular diner where all the locals are having lunch.

Buckle up for an awesome aquatic adventure with Ms. Frizzle and the class!

Before their experiments, inventions, and discoveries that changed the world, the world’s most celebrated scientists had regular-kid problems just like you. Stephen Hawking hated school and preferred to spend his free time building model airplanes, inventing board games, and even building his own computer. Jane Goodall got in trouble for bringing worms and snails into her house. And Neil deGrasse Tyson had to start a dog-walking business to save up money to buy a telescope.

Although it's a smelly task for those who have to constantly bathe him, Roy's happiness centers on his very favorite thing - dirt - and from sunrise to sunset, he burrows in it, rolls in it, and digs up buried treasures. There's terror in every terrier, and when Roy runs into the house after being sprayed by a skunk, he faces the dreaded bathtub.

Freddy Thresher has a problem: a really, really, big problem. He's the only one in his class who hasn't lost a tooth! All of the other students in Mrs. Wushy's first grade have signed their names on the Big Tooth, and Freddy's determined to get his name on it, too. So when Max "The Meanie" Sellars calls Freddy a baby, Freddy decides he's going to lose that tooth one way or another, even if it means getting punched in the face at recess, and even bigger trouble, with Mom!

This audiobook helps kids learn French through easy-to-follow instructions for lessons on various topics such as the alphabet, common expressions, culture and community, and more. Each lesson is followed by a short review section to ensure that the child has mastered what they learned.

Hold on to your hats for the conclusion of the celebrated trilogy, with a deadpan finale and a surprising new twist. The delicious buildup takes an unexpected turn that is sure to please loyal fans and newcomers alike.

Two little mice learn a big lesson about working together when they join forces to create The Biggest Snowman Ever in this wonderful winter story.

Meet Weir Do. No, that's not a typo, that's his name! Weir Do's the new kid in school. With an unforgettable name, a crazy family, and some seriously weird habits, fitting in won't be easy...but it will be funny!

Clifford the Big Red Dog has some bad habits, such as chasing after cars, digging up flowers, and chewing shoes. But his owner, the affectionate and devoted Emily Elizabeth, wouldn't trade him for the world in Norman Bridwell's endearing classic children's book about the inseparable bond between a pint-sized girl and her giant, goofy red dog.

Five little penguins slipping on the ice. One fell down - oh no! Now there are only four penguins left! What will Mother penguin do?

Kids will have a blast saying and singing tongue twisters and learning about letters and sounds. From “Blends Are Consonant Friends,” to the silly “It’s All About Sally” song, children will learn important phonics rules that will help them with spelling and reading. Music is a wonderful way to make learning basic skills easy and fun! So jump on board and learn about consonant blends, digraphs, and vowel sounds with this exciting audiobook.

An aspiring writer moves into a new apartment and discovers that her landlady has murdered her husband. Elsewhere, an accomplished surgeon is approached by a cabaret singer, whose beautiful appearance belies the grotesque condition of her heart. And while the surgeon's jealous lover vows to kill him, a violent envy also stirs in the soul of a lonely craftsman. Desire meets with impulse and erupts, attracting the attention of the surgeon's neighbor - who is drawn to a decaying residence that is now home to instruments of human torture.

Despite his family’s baffling generations-old ban on music, Miguel dreams of becoming an accomplished musician like his idol, Ernesto de la Cruz. Desperate to prove his talent, Miguel finds himself in the stunning and colorful Land of the Dead following a mysterious chain of events. Along the way, he meets charming trickster Hector.

Doctor Dolittle is one of kind. Not only can he talk to animals - but he can understand them too! One day Doctor Dolittle receives a message from Africa - the monkeys there need his help. So he sails off from his home, bringing along all his pals: Dab-Dab, the duck; Jip, the dog; Gub-Gub, the baby pig; Polynesia, the parrot; and Too-Too, the owl. Join the doctor and his animal friends on an amazing adventure. They even meet the rarest of all animals, the two-headed pushmi-pullyu!

Mickey and friends star in this adaptation of Mark Twain’s The Prince and the Pauper. During a chance encounter, a prince discovers he looks just like someone else—a poor and hungry subject named Mickey. When the prince asks Mickey to switch places with him for the day, each learns what it is like to walk in the other’s shoes.

Fourth graders George Beard and Harold Hutchins are a couple of class clowns. The only thing they enjoy more than playing practical jokes is creating their own comic books. And together they’ve created the greatest superhero in the history of their elementary school: Captain Underpants! His true identity is SO secret, even HE doesn’t know who he is!

Want to teach your kids all about Halloween? Help get them ready for some of the monsters they will run into this holiday season. In this fun book, your kids will learn about the most popular ghosts, ghouls, and monsters that they'll run into while trick 'r' treating!

Olaf, Arendelle’s adorable snowman, loves to read. One day, an unexpected message leads Olaf and his friends Anna, Kristoff, and Sven on a quest for a place known as Haus Biblio, described as a “sea of stories”. This Audible Original spans the group’s journey to Haus Biblio as they cross over mountains, search for monsters under bridges, and have conversations with friendly sheep. During his travels, Olaf makes new friends and hears lots of exciting stories along the way.

Scholastic's best-selling Old Lady returns in this adventure series with a nonfiction twist that will make you laugh and learn! In this spin-off, the Old Lady turns into an Old Astronaut who travels through space, swallowing a moon...along with a star, a planet, a comet, a meteor, a rocket, and a satellite.... Why? Well, it went down just right, that bright satellite!

普段ネイティブが日常的に使っているシンプルで短いフレーズを多く収録。英語初心者はもち ろん、そこそこ英語に自信がある方にもおすすめ。繰り返し聞き流すことでネイティブらしい言い回しが身につきます。 １巻から順番に聞かなくてもOKです。好きな巻数から始めてください。英語-日本語版を先に聞き流し、英語に慣れてきたら英語版のみを聞き流すのがオススメです。