Cities are places that have greater numbers of people, buildings, and services. But city life can be different depending on where in the world you live. This engaging title compares the everyday lives of people in several different cities around the world, describing the homes they live in and how they have adapted to different climates.
How does a frog grow? Follow the journey through a frog's life cycle, from the time the egg is laid, through it stage as a tadpole to becoming a fully grown frog.
How does a chicken grow? Follow the journey through a chicken's life cycle, from the time the egg is laid, through hatching as a chick to becoming a fully grown hen.
How does a butterfly grow? Follow the journey through a butterfly's life cycle, from the time the egg is laid, through hatching as a caterpillar, to forming a cocoon and emerging as a fully grown butterfly.
How does an oak tree grow? Follow the journey through an oak tre's life cycle, from an acorn to becoming a fully grown tree.
After receiving an electric shock, the Code Academy kids’ robot classmate, Ro-Bud, has forgotten all of her programming. Professor Chip and the class must learn how programming and operating systems work in order to get their trusty friend back in working order. With easy-to-understand examples and simple terms, readers will learn how computers operate as well as how they use hardware and software to do work.
The kids at Code Academy are memorizing their lines for a school play with the help of Ro-bud, their computer classmate. But when Ro-bud can't remember her lines, everyone panics! Professor Chip believes it's a memory storage problem. By relating human memory to machine memory, readers are introduced to the concepts of computer memory and storage systems in an easy-to-understand way.
The Code Academy class puts their robot classmate, Ro-Bud, to work tidying up the classroom. But their instructions to Ro-Bud don't get the job done. They must figure out the problem by making flow diagrams that use logic to help Ro-bud make decisions about what to do. A simple activity helps readers see how their own daily routines involve making decisions using logic.
When their robot classmate, Ro-Bud, gets a computer virus, the Code Academy gang is determined to help her. Along the way, they learn what a virus is, and how "hackers" break into computers to steal information or cause damage. This easy-to-follow book simplifies computer concepts to help readers learn why it's important to keep passwords secret to protect computers.
Join the Code Academy kids as they learn how to write computer code that tells Ro-bud, their robot classmate, how to feed Turing, the class guinea pig. The easy-to-understand example shows readers that code is a set of instructions that follow a simple pattern. When Turing gets a tummy bug, the kids learn how to figure out what went wrong and how to “debug” their code.
Professor Chip helps the class at Code Academy understand that computers communicate in a language that kids can learn. Simple sentences and easy-to-understand examples make learning binary code understandable and fun.
This title introduces basic concepts related to exchange and markets, including how communities meet challenges caused by scarcity, and factors that influence pricing. Readers are encouraged to look for examples of the goods and services produced and provided in their local communities.
Bread is an everyday food, but do you know where it comes from and how it ends up on supermarket shelves? Follow the story of a loaf of bread, from wheat farming to the manufacturing process. Simple text is accompanied by large, attractive photographs.
Apples are a tasty food, but do you know where they come from and how they end up on supermarket shelves? Follow the story of an apple from the first pink buds on an apple tree, through the farming process to packing houses and eventually to your fruit bowl! Simple text is accompanied by large, attractive photographs.
Everyone loves chocolate, but do you know where it comes from and how it ends up on supermarket shelves? Follow the story of chocolate through the farming process to manufacturing. Simple text is accompanied by large, attractive photographs.
Honey is a tasty food, but do you know where it comes from and how it ends up on supermarket shelves? Find out what worker bees are busy collecting from flowers, how it becomes honey in the hive, and the process that brings it to your table! Simple text is accompanied by large, attractive photographs.
This dynamic book brings mapping skills down to a micro level by showing children how anything can be mapped—including their own home or school. Images combine with simple explanations to show readers how maps give us a bird’s-eye view of an area and can help us see the layout of buildings. Tips on building drawing skills make it easy for readers to craft their own maps.
This title explains why people in one country trade goods and services with people in other countries. Accessible, real-world examples help readers understand how needs are met through the exchange of goods and services around the world. Concepts include trade, importing, and exporting.
By explaining mapping conventions and terminology in simple text, this book gives readers the skills and encouragement to explore the world through maps. Simple mapping tasks help reinforce the concept of making a map of Earth.
Finding your way around your community can be confusing if you don’t understand symbols and directions. This simply-written title provides readers with the exact information they need to understand and make a map of their own neighborhood or community.
Map My Country explains what a map of a country shows and what it is used for. Young readers are introduced to basic map components, such as keys and symbols, and are given the skills to map their own country.
Towers are tall, narrow structures used for many purposes, from measuring and predicting weather to offering a bird's-eye view of surroundings. This interesting book takes children through the engineering design process, giving them an inside look at how engineers design towers to suit specific purposes and hold steady in different environments. Reader-centered examples illustrate concepts for children, and a model-building activity allows them to design their own tower solution.
Animals live in many kinds of habitats, located in different parts of the world. This book compares and contrasts these habitats and encourages students to learn how animals have adapted to where they live. Using cause-and-effect vocabulary, the book also explains why many animals are endangered and the reasons their lives are at risk. Students are asked to map the locations of different animal habitats and to come up with their own suggestions on how people can help threatened animals.
Engineers design structures using domes because of their amazing ability to withstand outside forces such as weather and weight. This unique book shows readers how engineers use the engineering design process to design dome-shaped structures that suit the environments in which they are built. Reader-centered examples illustrate concepts for children, and a model-building activity allows them to design their own dome solutions.
Houses are structures that allow people to meet their basic need for shelter. From its design to the materials used to build it, engineers design houses to withstand many different weather conditions and suit many different environments. Child-centered language takes readers through the engineering design process to design a house to solve a problem, and an activity allows readers to design a model of their own.
