8 a 14 años

Bridges are a crucial part of trade and transportation. They allow vehicles and pedestrians alike to cross everything from rushing rivers to rocky ravines. Readers will trace the history of bridges from their invention in ancient times to the construction of today's engineering wonders. They will learn why different bridge shapes are suited to different purposes, how engineers choose which materials to use in bridge construction, and much more.

In A Color of His Own, this chameleon simply longs to belong. In search of his own color, he also finds true friendship. Chameleon soft toy, with wide contemplative eyes and an embroidered shy expression, is adorned with bright multi-colored plush and a curlycue tail that measures 10" in length. Chameleon helps children embrace their own unique colors.

Colecciona los peluches de YOTTOY disponibles en www.mindbuilder.cl

Find out about critters in camouflage:

"What can you see?

Can you see a lion?

The lion is using camouflage.

Camouflage is coloring that makes animals look like what is around them.

Camouflage helps animals hide.

The shape of an animal can be camouflage, too.

It can help an animal look like something it is not.

This helps the animal hide..."

• Amado personaje del bestseller del New York Times y galardonado con el premio Caldecott Honor Olivia libros de Ian Falconer.
• Vestirse, cantar canciones y bailar son solo el comienzo de la diversión con esta suave muñeca Olivia the Pig, deliciosamente suave y abrazable.
• La muñeca cuenta con ojos bordados, una sonrisa ondulada y un hocico alegre para dar vida a la personalidad caprichosa y encantadora de Olivia
• Este compañero de juego se completa con medias de rayas estampadas cosidas y un icónico vestido de marinero rojo que es extraíble para un mayor valor de juego.
• Regalo perfecto para niños amantes de los cerdos de todas las edades, hecho de materiales lavables de primera calidad.

Colecciona los peluches de YOTTOY disponibles en www.mindbuilder.cl

Adorable friends and toy duo from Mo Willems “Unlimited Squirrels” beginner book series
Huggably soft plush bodies with expressive embroidered details
Zoom Squirrel sits 8” tall with perky shiny long-haired plush tail & toothy smile w/ missing tooth
Easy closure hook & loop attaches Zoom Squirrel & Acorn toys together & releases for play
Nicely sized in proportion for cuddling, play, travel, & as story read-along companions

* Busca los PELUCHES y CUENTOS de ANIMALES en nuestra página web para complementar el regalo y/o Cuentacuentos perfecto para fomentar la lectura en casa y/o tu establecimiento educacional.

Colecciona los peluches de YOTTOY disponibles en www.mindbuilder.cl

This puppy is quite a handful. He doesn't listen, he's obsessed with his toy sheep, and he can't ride in the car without...um...getting sick. Has Lizzie met her match, or will she be able to train this pugnacious pug? 

With insight and humor, Same but Different explores the many aspects of teen autism while daring to address issues and feelings nobody talks about. This powerfully rendered book is timely and one of a kind. It paints an important story of hope for teens and families living with autism, and lets us see that everybody's unique rhythm is worth dancing to.

 Samuel Cementerio es el nuevo monitor de pasillo de la escuela primaria de un pueblo llamado Espanto. En su primer día como monitor, se entera de que la escuela está viva... ¡y hambrienta de estudiantes! Así que Samuel tiene que usar la horrible banda anaranjada de monitor y proteger a todos en la escuela. ¿Cuándo atacará la malvada escuela? ¿Estará listo Samuel para enfrentársele?

Thanks to the development of agriculture, our Earth can feed the almost 8 billion people that call it home. But the challenge facing us today is how to make the practice of large-scale farming sustainable. We have learned how to use alternative energies = like solar and wind power = to run our farms. We have also learned how to use the land and the animals on it in a more environmentally friendly way. Green Farming will show you how.

ABOUT THE SERIES:

What would a green future look like? Will trains and airplanes be powered by the sun? Will we have homes that have zero impact on the environment? The most pressing challenge facing us today is how to ensure a healthy Earth for ourselves and future generations. This STEM-based set of A True Books introduces students to the engineering innovations that can help us reach those goals. Interesting information is presented in a fun, friendly way = and in the simplest terms possible = and will inspire kids to start envisioning and enacting a more sustainable future.

We use a lot of energy to power our lives = from our homes and cars to our tablets and handheld games. The challenge facing us today is finding sustainable energy methods that will ensure a green future. There are seven different types of green energy = and they are the only types that don't pollute our Earth. We have learned how to harness the power of the sun, wind, water, and Earth. And technological innovations have allowed us to put these alternative energies to work in our everyday lives. Green Energy will show you how.

ABOUT THE SERIES:

What would a green future look like? Will trains and airplanes be powered by the sun? Will we have homes that have zero impact on the environment? The most pressing challenge facing us today is how to ensure a healthy Earth for ourselves and future generations. This STEM-based set of A True Books introduces students to the engineering innovations that can help us reach those goals. Interesting information is presented in a fun, friendly way = and in the simplest terms possible = and will inspire kids to start envisioning and enacting a more sustainable future.

Discover the main systems of our amazing human body with this new series of books!

Our respiratory system is responsible for cleaning the air that we breathe, supplying our bodies with oxygen, and getting rid of carbon dioxide. Did you know that you breathe in and out about 22,000 times a day? Or that your left lung is slightly smaller than your right? That leaves room in your chest for your heart! Learn all this and more in Respiratory System.

ABOUT THE SERIES:

The human body is a complex ⹀ and remarkable ⹀ machine. Digesting our food. Pumping our blood. Walking, running, and dancing. It takes our many body systems working together to keep us alive and living our lives to the fullest. This set of A True Books offers an in-depth look at our amazing bodies ⹀ one system at a time. Interesting information is presented in a fun, friendly way ⹀ and in the simplest terms possible ⹀ giving students a "behind-the-scenes" look at how their bodies work.

Discover the main systems of our amazing human body with this new series of books!

The blood that flows through your body constantly brings food and oxygen to your muscles, organs, and bones and carries away waste. And it is all powered by that magnificent muscle, your heart. Did you know that your heart beats about 100,000 times a day? Or that the blood in your body travels a total of 12,000 miles daily? That's more than four times the width of the United States from coast to coast! Learn all this and more in Circulatory System.

ABOUT THE SERIES:

The human body is a complex ⹀ and remarkable ⹀ machine. Digesting our food. Pumping our blood. Walking, running, and dancing. It takes our many body systems working together to keep us alive and living our lives to the fullest. This set of A True Books offers an in-depth look at our amazing bodies ⹀ one system at a time. Interesting information is presented in a fun, friendly way ⹀ and in the simplest terms possible ⹀ giving students a "behind-the-scenes" look at how their bodies work.

Our muscular system covers our bodies from head to toe. It helps keep us upright and gives us the power to stand, sit, run, smile, and more. Did you know that your muscles make up one-third of your body weight? Or that your tongue is made up of eight separate muscles? Learn all this and more in Muscular System.

ABOUT THE SERIES:

The human body is a complex—and remarkable—machine. Digesting our food. Pumping our blood. Walking, running, and dancing. It takes our many body systems working together to keep us alive and living our lives to the fullest. This set of A True Books offers an in-depth look at our amazing bodies—one system at a time. Interesting information is presented in a fun, friendly way—and in the simplest terms possible—giving students a "behind-the-scenes" look at how their bodies work.

Discover the main systems of our amazing human body with this new series of books!

The human brain is a natural wonder = the command center that, through a network of nerves, runs every other system in our bodies. Did you know that there are 100,000,000,000 neurons in your brain? Or that your funny bone is actually a nerve in the elbow, not a bone? Learn all this and more in Nervous System.

ABOUT THE SERIES:

The human body is a complex = and remarkable = machine. Digesting our food. Pumping our blood. Walking, running, and dancing. It takes our many body systems working together to keep us alive and living our lives to the fullest. This set of A True Books offers an in-depth look at our amazing bodies = one system at a time. Interesting information is presented in a fun, friendly way = and in the simplest terms possible = giving students a "behind-the-scenes" look at how their bodies work.

Conoce a Pizza y Taco . . . ¡ahora en español! La primera de una divertidísima serie de novelas gráficas sobre dos mejores amigos… pero solo uno de ellos puede ser el MEJOR, ¿verdad?

¡Los mejores amigos son los MEJORES! Pero, ¿QUIÉN es el MEJOR? ¿Es Pizza o Taco? ¡La pregunta es discutible! Ambos aman los toboganes de agua. Ambos son amigos de Hot Dog y Hamburger. De hecho, ¡tal vez deberían tener un debate y hacer que sus amigos VOTEN por quién es el mejor! ¿Podrá su amistad sobrevivir la pelea por el primer puesto en la cadena alimenticia de popularidad? ¡Envíe su voto!

Este libro de capítulos gráficos seguramente hará reír a los niños (y niñas!) de 5 a 8 años y reforzará su confianza en la lectura. Los libros de capítulos gráficos también son un gran paso en el camino hacia libros de capítulos más largos y novelas gráficas.

This book introduces readers to the history and importance of food safety, the bacteria that cause food to be unsafe, safety in the food industry both in the United States and around the world, and what to do to keep food safe to eat.

From early successes such as Steamboat Willie and the Merrie Melodies series to modern masterpieces such as WALL-E and Spirited Away, the world of animated film and television has come a long way since its beginning. Readers will trace the history of animation from its earliest roots to its most recent successes and beyond. They will also learn about the different types of artists, engineers, and filmmakers who have made this incredible blend of art and technology possible throughout the decades. The complex text in this title allows readers to determine the main idea and explain how it is supported by key details. The diagrams, charts, and graphs add clarity and help students navigate the text.

In 1942, a man-made craft was launched into outer space for the first time in history. Since then, many of the world’s best and brightest minds have dedicated themselves to exploring the furthest reaches of the universe. Readers will learn about some of the greatest space missions in history and find out what today’s top engineers and scientists are doing to advance space exploration to new heights. They will also find out what it takes to begin a career in space exploration and how different workers can fill a variety of roles in the quest to reach distant planets and stars.

Discusses the history of 3D printing and the latest advancements in the field, as well as what it takes to land a career in the 3D printing industry.

War has been a fact of life ever since the dawn of civilization. But while armies once charged into battle with little more than wooden clubs or stone axes, centuries of innovation have led to a wide range of powerful and efficient weaponry. Readers will trace the history of weapons and other military technology, including such developments as guns, tanks, and guided missiles. They will also learn what today’s top engineers and scientists are working on and how these new weapons could change the way wars are fought.

Travel back in time and into the not-so-distant future to dissect, explore, and discover how all kinds of things do what they do! Along the way, you'll learn why cotton candy is so fluffy, how scientists built a space suit for Mars, and what goes into animating your favorite cartoons.

Look inside, take it apart, turn it over, and figure out how things work! Quippy descriptions, full-color diagrams, and brilliant photographs make even the most intimidating subjects completely accessible--and totally fun! (We're looking at you, space robots.) For every explanation, we touch on basic principles and then dive deeper. Just want to know what terraforming is? We've got you covered. Want to know how to terraform, say, Mars? We'll explain that, too.

But this book isn't just for explaining things. We'll also introduce you to the dreamers, scientists, and innovators who create this amazing stuff. You'll meet a NASA engineer, an underwater archaeologist, and a chocolate scientist. You'll learn what it's like to fly a plane into the eye of a hurricane--on purpose.

Following on the success of National Geographic's How Things Work and How Things Work: Inside Out, How Things Work: Then and Now tackles a whole new batch of extraordinary and everyday things--from man-made to natural, historic to futuristic.

Getting to know the U.S. Presidents.

Meet John Quincy Adams, son of John Adams the second president of the United States.

Getting to Know the U.S. Presidents series combines a delightful mix of full-color historical reproductions, photos, and hilarious cartoon-style illustrations that bring to life the Presidents of the United States of America, combining poignant anecdotes with important factual information for readers.

This book introduces readers to the life of John Qincy Adams, son of the second president who himself became the sixth president.

Getting to know the world's greatest inventors & scientists.

Meet renowned physicist Stephen Hawking!

Getting to Know the World's Greatest Inventors and Scientists series combines a delightful mix of full-color historical reproductions, photos, and hilarious cartoon-style illustrations that bring to life the work and contributions of renowned scientists and inventors, combining poignant anecdotes with important factual information for readers.This book presents the life and work of the British physicist who overcame the challenges of ALS to become one of the foremost scientists of the twentieth century.

Getting to know the world's greatest inventors & scientists.

Meet Steve Jobs and Steve Wozniak.  Geek heroes who put the Personal in Computerss.

Getting to Know the World's Greatest Inventors and Scientists series combines a delightful mix of full-color historical reproductions, photos, and hilarious cartoon-style illustrations that bring to life the work and contributions of renowned scientists and inventors, combining poignant anecdotes with important factual information for readers

Learn how people with allergies avoid hidden everyday allergens and get a sneak peak at the new allergies treatments doctors are preparing for the future.

How common are allergies?

Around 8% of all children in the United States suffer from allergic reactions.

Eating peanut butter, petting a friendly dog, or sniffing a colorful flower are perfectly harmless activities for most people. However, for allergy sufferers, these can all be life-threatening experiences. Readers will find out why some people have allergies and others don't, how allergies are diagnosed and treated, and which substances are the most common allergens.

While many types of flu are easily treated, others can be extremely dangerous.

What happened in the 1900s when the flu spread around the world?

Inside you'll find:

* Why some versions of the flu are more dangerous than others;

* A timeline, photos - and what you can do to avoid catching the flu;

* Surprising TRUE facts that will shock and amaze you!

Influenza, more commonly called the flu, is a contagious virus that targets the nose, throat, and lungs. Readers will discover how the flu is spread and how the body works to fight infection. They will also learn why it is important to protect against the flu using vaccines and why some types of flu deadlier than others.

Maps have guided us from place to place since ancient times, but they can do more than just show the way.

Today's maps can provide a wide range of additional information, from population density to land elevation. Readers will learn how to identify and use many different types of maps, as well as how mapmaking technology has changed and improved throughout history.