Mathematics

Math makes the world go around. An educational book that will give you surprising answers to everyday math challenges.This book unpacks how math is an essential part of our everyday life in ways that you never thought of. Full of crazy facts, magic...

All the core curriculum math topics in one super simple book - an accessible and indispensable guide for students, parents, and educatorsCovering topics from probability to statistics, algebra to geometry, this study guide is what every young, budding...

Understanding economics has never been easier!Want to learn more about Economics but simply don’t know where to start? Don’t worry - DK has got you covered!Simply Economics is the perfect introduction to the subject for those who are...

Understanding math has never been easier.Combining bold, elegant graphics with easy-to-understand text, Simply Math is the perfect introduction to the subject for those who are short on time but hungry for knowledge.Covering more than 80 key...

Readers will explore how to make responsible spending choices based on both individual values and outside influences. Dive into the world of finance with complicated-topics-made-easy to encourage thoughtful financial decision-making in each chapter.

If you thought that it was a man's world, think again! 100 Women Who Made History is the exciting story of the women who changed the world.Get ready to meet some of history’s wonder women. From super scientists like Marie Curie and Rosalind...

When Nova helps her grandfather weed the garden, she earns five dollars for the work. What exciting things can she buy with five dollars? Using everything she knows about dollars, quarters, dimes, and nickels, Nova explores her options at the store and...

How does a search engine find just the right information? It uses a set of instructions you never see. And that wouldn’t be possible without the ideas of Ada Lovelace—the first person to describe an algorithm. With historical images and key...

A cool compendium of extraordinary figures and number-based facts about everything in the world from animals to art.Zillions of fun figures at your fingertips!Are you eager to know all the most incredible facts and stats? Would you like to number-crunch...

In Math All Around, narrative-driven stories introduce foundational math concepts to young readers in creative ways. Each title combines an interesting story with an important math concept, while simple language helps build readers’ confidence in...

In Math All Around, narrative-driven stories introduce foundational math concepts to young readers in creative ways. Each title combines an interesting story with an important math concept, while simple language helps build readers’ confidence in...

In Math All Around, narrative-driven stories introduce foundational math concepts to young readers in creative ways. Each title combines an interesting story with an important math concept, while simple language helps build readers’ confidence in...

In Math All Around, narrative-driven stories introduce foundational math concepts to young readers in creative ways. Each title combines an interesting story with an important math concept, while simple language helps build readers’ confidence in...

Using engaging infographics, Sports-Graphics breaks down the STEM concepts behind a range of popular sports. Readers will learn to be strategic to increase basketball scores, dive into the angles behind a perfect crack of the bat, and determine how to...

In collaboration with World Book, this decodable series takes readers on a colorful journey across Earth's physical features, exploring oceans, atmosphere, biomes, and more! Introducing the same basics of physical geography and earth science to young...

Junior explorer Mario Vespi is setting off on a tour into uncharted waters. But how will he record and communicate the wonders he sees? Mario must use his writing skills to help make sense of his adventures. Readers will learn various skills and tips to...

Some kids collect and train battling monsters, but 10-year-old Clay collects Reading Skills. Each of these tiny creatures has a different ability that can be used to battle challenging texts. If Clay can master them all, she just might become a reading...

Young Tommy Pail has earned his spot as the heir to Winston Wordy’s wondrous sentence factory. However, there are yet more parts of speech he must master if he is to take over the business. Readers will learn how to use adjectives and adverbs,...

Winston Wordy, the mysterious owner of Wordy’s Sentence Factory, invites a group of children to visit his magical facility. But, this is more than just a tour of his amazing collection of nouns and verbs. Willy is preparing to retire, and he will...

When you're hungry, you need a sandwich. When you want to communicate, you need a sentence. Period and his apprentice Comma run a sentence delivery and repair service. Call them if you get in trouble. They can put together a sentence to get you out of...

At Hardword’s Magic Academy, the students learn how to use words to perform amazing tricks. But, you have to be careful what you say! Words can have multiple meanings, and new words can be confusing, leading to unexpected adventures. Readers will...

The famous word detective William Word Sleuth sets out to solve the kidnapping of a special victim—his own father. He and his dog Scout will have to use every tool at their disposal to decipher the clues and save the day. Readers will learn how to...

There’s trouble at the library! A vandal has removed words from the books and scattered them about. To repair the damage—and catch the culprit—the librarian will have to enlist the assistance of the famous word detective William Word...

The letter Y has headed off a war between the consonants and vowels. Now, all the letters must learn to work together as they join Y in the search for his long-lost father—the mysterious letter X. Readers will learn common vowel teams, consonants...

The mysterious letter Y visits the Kingdom of Consonants to learn about this strange place. But, when Y escapes to the Land of Vowels with a royal prisoner, the consonant king declares war. Y must work with both consonants and vowels to bring peace...

Meet Sound they're a form of energy that we can hear! Sound is here to explain where they come from and how humans can hear. Readers will learn about sound waves, the anatomy of the ear, echo, and why sounds are high or low. They'll meet scientists...

Meet Matter they make up everything that has mass and takes up space! Matter is here to introduce readers to its many properties, including color, texture, size, and shape. Students will shrink down and look inside of matter where they'll learn about...

Meet Matter they make up everything that has mass and takes up space! Matter is here to introduce readers to the states of matter and how it changes. They'll learn about the impacts of heating, cooling, mixing, and separating matter. This colorful...

Meet Magnetism they're the invisible force that causes magnets to work! Magnetism will introduce readers to how magnets function and their relationship with electricity. They'll learn about natural magnetic materials, fields, poles, electromagnetism,...

Meet Light they're the reason we can see the world around us! Light is here to introduce readers to how they help humans. They'll introduce students to absorption and reflection, bending, colors, and invisible light. Readers will learn how the eye works...

Meet Heat they're one of the reasons why life can exist on Earth! Heat is here to introduce readers to thermal energy and its many uses. Students will learn about the sources of heat, expansion, contraction, conduction, convection, conductors, and...

Meet Gravity they're the force that keeps our feet on the ground! They're here to take readers on a journey on Earth and in space to learn about the ways that gravity shapes our reality. Readers will learn about how strength and mass impact gravity, the...

Meet Force and Motion they're here to introduce readers to the world of physical science! Alongside the duo, students will learn about mechanical force, gravity, distance, speed, acceleration, friction, and simple machines. Readers will meet Galileo...

Meet Energy they make everything move and work! Alongside Energy, students will learn the many forms they take, including light, electric, sound, heat, and chemical energy. They'll be introduced to the difference between kinetic and potential energy and...

Meet Electricity they're a form of energy who's here to teach readers about the uses and sources of electricity! Students will learn about how electricity is generated and how humans utilize energy by creating a current. They'll be introduced to...

Meet Subtraction they help us find the difference between two amounts! Subtraction is here to explain this core concept of mathematics to students through colorful and engaging examples. Readers will be introduced to counting back, number lines, and...

Have you ever wondered where numbers come from or why we use a base ten system? Ever thought about what ancient counting systems looked like? This books seeks to answer those questions! The colorful characters in this engaging graphic novel will...

Meet Multiplication they help you add up groups of numbers! Multiplication might seem tough, but this colorful character is here to help simplify things for students. Readers will be introduced to the basics of multiplication as they learn to group up...

Meet Fraction they're part of a whole! Join colorful characters as they introduce readers to the mathematical concept of fractions. They'll teach students about writing fractions, common fractions, denominators, and comparing fractions. Readers will...

Meet Division they help to separate groups into equal parts! Division might seem tough, but this colorful character is here to help simplify things for students. Alongside Addition and Subtraction, Division walks students through division problems using...