Todos los productos SIN OFERTA

Astronaut:  Dr. Mae Jemison The 100 Year Starship.

What would we find if we made it all the way to another star's solar system?

So far, our travels into outer space have been limited to the planets and moons surrounding the sun in our own solar system. Today's astronomers are planning a mission to explore further reaches of space than humans have ever reached. Readers (Grades 3-5) will discover how these bold scientists are working to build faster spaceships and overcome the obstacles that make it difficult for humans to survive in outer space.

For hundreds of years, curious scientists have been studying these planets and moons and learning more about them. Readers will learn about the many methods astronomers have used to study our solar system, from the basic telescopes of the 17th century to today's advanced space probes.

A True Book: Could Self-Driving cars improve safety on the road? Experts predictions. Timeline, photos, true facts that will shock and amaze you!

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.

A True Book: Space series dives into the many components that make each planet distinctive and exceptional, as well as explore many of the other components that make up Space. Lexile 840, Guided Reading Level Q, 48 páginas, Tapa Blanda, 1x18x21 cms, Ann O. Squire, 5 a 8 años.

This book describes what gravity is, the history of its study, and its effects.

Why was Galileo put in jail for his writings about gravity?

The Pope was angered by Galileo’s work proving that Earth was not the center of the universe.

inside you’ll find:

* Why gravity keeps us from floating into outer space;

* A timeline, photos - and how gravity works on other planets;

* Surprising TRUE facts that will shock and amaze you!

This book briefly describes the science behind friction, and what its effects are.

Need a good way to introduce physical science topics to your children? This series of books will not only do just that, but also spark some curiosity to further learning. Your children learn about inventions, inventors, and how different forces (like friction or gravity) are used in everyday life. Plenty of fun photographs and facts are packed into these small books.

In order to maintain careful control over the safety and accuracy of their experiments, scientists often work in laboratories. Labs give scientists the space and equipment they need to make their greatest discoveries. Readers will tour some of the world's most incredible laboratories, from the ocean research vessel that can flip from a vertical position to a horizontal one to the massive International Space Station. This well-written book will help readers identify key facts about science topics. The engaging content allows readers to draw connections between historical events and scientific ideas.

Learn about the longest and most unique bridges in the world.

From China's remarkable Danyang-Kunshan Grand Bridge, which spans more than 100 miles, to the amazing Millau Viaduct, which allows drivers to travel almost 900 feet above the ground in southern France, bridges rank among man's most incredible engineering feats. Readers (Grades 3-5) will learn about some of the biggest and most unique bridges in history, from how they were planned and built to how they have stood the test of time.

Many people believe that careers in science are difficult, dull, and boring. However, this is far from the truth. Readers will discover how science careers can be full of adventure and excitement as they learn about researchers who study the insides of active volcanoes, inventors who build incredible new robots, divers who swim alongside fearsome sharks, and much more. They will also find out how they can begin thrilling science careers of their own. This well-written book will help readers identify key facts about science topics. The engaging content allows readers to draw connections between historical events and scientific ideas.

An introduction to the digestive system.

This book introduces readers to the digestive system, including the digestive process, the organs involved in digestion, and common problems and diseases associated with the digestive system.

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 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

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.

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.

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.

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.

Did you know that you can buy bacon- or pickle-flavored gum?

Did you know that monkeys and apes have been known to chew gum from trees? Those are just some of the fascinating tidbits kids will discover in 10 Fascinating Facts About Chewing Gum.

For more than 100 years, United States postal workers have helped people across America stay connected with family and friends.

A Day with Mail Carriers gives readers a glimpse of the important services mail carriers perform.

The Rookie Read-About® series brings a broad array of topics to vibrant life with striking, full-color photos and just the right amount of fun, factual, fascinating text.

Colorful photos and simple text encourage children to read on their own - as they learn about the important role of librarians and the ever-changing tasks they perform every day.

When we last saw George and Harold, they were about to take their pet pterodactyl, Crackers, back to the Cretaceous period in the Purple Potty time machine. But things didn't work out quite as they had hoped. They've entered an absurd alternative reality where teachers are nice, kids are allowed to read banned books, and the cafeteria food doesn't smell like dirty diapers. Even worse, they've discovered alternative versions of themselves "Evil George and Evil Harold" who plan to unleash some preposterous plans on Piqua, Ohio. Now, it's up to George and Harold to defeat the evil twins and their superhero, Captain Blunderpants.

George and Harold new pet, Sulu the Bionic Hamster, defeated the Bionic Booger Boy. It looked like their last adventure was actually going to have a happy ending... except for one thing - the Ridiculous Robo-Boogers.

"Once upon a time in China there lived seven brothers who walked, talked, and looked alike. Each one possessed an amazing power all his own. But only when the brothers combine their special powers that they fool Ch'in Shih Huang, the cruel first emperor of all China, and save each others lives."

El domingo pasado, los abuelitos de Alexander le dieron un dólar. ¡Era rico! ¡Había tantas cosas que podía hacer con todo ese dinero!
Podía comprarse todos los chicles que deseaba, o quizá un radiotransmisor. Pero el dinero empezó a desaparecer… Lexile 540, Guided Reading Level J, 32 páginas, Tapa Blanda, 1x19x26 cms, Judith Viorst, 5 a 8 años.

.Parrots, penguins, and peacocks are all birds. Read this book to learn more about this amazing animal group.

.

Did you know that frogs, toads and salamanders are all amphibians? Open this book to find otu more about this awesome animal group!

A monkey is a mammal. A pig is one, too. To find out what other animals are mammals, read this marvelous book!

Do you know what makes a fish a fish? Find out in this fantastic book!