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El agua: un sistema terrestre

Julie K. Lundgren (author)

Publisher: Crabtree Publishing Company ISBN: 9781039689466

Hurricanes form over warm ocean water. Liquid water becomes a gas or a solid, and then becomes a liquid again. Pollution and climate change affect water habitats. Incredible changes to water are happening all the time, yet the amount of water on Earth remains the same as it ever was!

L'eau, de l'eau partout

Julie K. Lundgren (author)

Publisher: Crabtree Publishing Company ISBN: 9781039609532

It moves, it freezes, it melts. Kids find out that water takes on different forms and that it plays an important role in supporting life on Earth. Includes the water cycle.

¿Puedo entrar al Club de los Osos?

Margaret Salter (author) Margaret Salter (illustrator)

Publisher: Crabtree Publishing Company ISBN: 9781427130730

Do you have a special place where you and your friends hang out, like a club? Would you be surprised to find out that bears have a club too? Find out what bear club members have in common.

¿Por qué no puedo dormir?

Margaret Salter (author) Margaret Salter (illustrator)

Publisher: Crabtree Publishing Company ISBN: 9781427130761

Ajun's book on bears says he should be sleeping all through winter. That's funny. He never has before, but he'll give it a try. So why can't he sleep?

¿Dónde está mi hogar?

Margaret Salter (author) Margaret Salter (illustrator)

Publisher: Crabtree Publishing Company ISBN: 9781427130754

Where is a bear most comfortable? At home, of course! But where is home for this polar bear? He'll recognize it when he sees it.

¡No te comas la basura!

Margaret Salter (author) Margaret Salter (illustrator)

Publisher: Crabtree Publishing Company ISBN: 9781427130747

Makwa likes to visit camps where people are. Their food is easy to get. But what a tummy ache she gets from the trash food! Maybe she should go back to her old hunting ways.

I Love Winter

Lizzie Scott (author) Stephanie Fizer Coleman (illustrator)

Publisher: Crabtree Publishing Company ISBN: 9781427129185

Take a walk through the winter season in this wonderfully illustrated book. What do you love about winter? Does it snow where you live? Do you like putting on warm winter clothing?

I Love Spring

Lizzie Scott (author) Stephanie Fizer Coleman (illustrator)

Publisher: Crabtree Publishing Company ISBN: 9781427129161

Take a walk through the spring season in this beautifully illustrated book. What do you love about spring? Do you look out for new buds on the trees? Do you listen for the sounds of spring, such as the birds getting up earlier?

I Love Summer

Lizzie Scott (author) Stephanie Fizer Coleman (illustrator)

Publisher: Crabtree Publishing Company ISBN: 9781427129178

Take a walk through the summer season in this warmly illustrated book. What do you love about summer? Do you enjoy the longer days of sunshine and playing outside? Perhaps you like the foods we eat in summer, such as ice cream.

I Care About My Planet

Liz Lennon (author) Michael Buxton (illustrator)

Publisher: Crabtree Publishing Company ISBN: 9781427129062

This important guide to caring for the planet helps children understand why we shouldn't waste water, what to do with your litter, how walking is better than driving, why trees are amazing, and much more!

I Love Fall

Lizzie Scott (author) Stephanie Fizer Coleman (illustrator)

Publisher: Crabtree Publishing Company ISBN: 9781427129154

Take a walk through the fall season in this colorful illustrated book. What do you love about fall? Do you like to hear the crunch of leaves under your feet? Do you like to watch the squirrels burying nuts to have food for the winter months?

Green Machines: Eco-friendly Rides

Lynn Peppas (author)

Publisher: Crabtree Publishing Company ISBN: 9781427196989

Easy-to-read text and vivid photographs combine to introduce young readers to eco-friendly vehicles. This dynamic new book gives a close-up view of some of the worlds most innovative, eco-friendly rides, including three-wheeled cars, hydrogen fuel-cell busses, segway personal transporters, and electric bikes and scooters.

From Sunshine to Light Bulb

Michael Bright (author)

Publisher: Crabtree Publishing Company ISBN: 9781427118172

What happens when you flip a light switch or press the power button on the TV? Electricity flows to the device and it turns on. Most of us use electrical gadgets all day, every day, without thinking about it. This book follows the journey from source to resource of solar power, one of the most exciting forms of renewable energy today. Readers will learn how electricity is made and collected directly from the sun and how it reaches us to power our modern world. Other sources of energy are also examined, as well as how grids work to move electricity across land and sea, and how it is fed into our homes. Real-world examples look at solar farms, solar furnaces, solar towers, and even solar transportation. With the world's nonrenewable resources such as oil running out, the advantages and disadvantages of solar power as a renewable alternative are discussed.

The Natural World

Jon Richards, Ed Simkins (author)

Publisher: Crabtree Publishing Company ISBN: 9781427117984

This visually exciting book takes a unique look at our globe from the perspective of the wildlife and geology of Earth. Using an innovative design, maps are populated by infographics, graphs, and icons to represent information and statistics about a subject in a very visual way. This aids readers in comparing and contrasting the same subjects in different parts of the world. Each spread explores one subject in-depth, such as which areas in the world are most affected by natural disasters, where most endangered species live, how climate change is affecting our planet, and how effectively deforestation is being balanced out by reforestation around the world.

What Is a Flood?

Robin Johnson (author)

Publisher: Crabtree Publishing Company ISBN: 9781427117496

Floods are natural disasters that can be brought on by severe weather. In this informative title readers will learn about what causes flooding, different types of floods, where they most often occur, flood warnings and alerts, and what we can do before, during, and after floods occur to stay safe.

What Is a Thunderstorm?

Robin Johnson (author)

Publisher: Crabtree Publishing Company ISBN: 9781427117526

Dark clouds fill the sky, rain falls hard, lightning flashes, and thunder booms - it's a thunderstorm! In this interesting title young readers will learn thunderstorm basics, including how, when, and where thunderstorms occur, how scientists predict thunderstorms and issue severe weather warnings, and how to prepare for and stay safe before, during, and after a thunderstorm occurs.

What Is a Tornado?

Robin Johnson (author)

Publisher: Crabtree Publishing Company ISBN: 9781427117533

What is tornado alley and where in the world is it? Why are tornados called “twisters”? This dynamic title answers these questions and more as readers discover what tornadoes look like, how, when, and where they most often form, how scientists predict and track them, and the safety steps they can take before, during, and after a tornado touches down.

What Is a Heat Wave?

Robin Johnson (author)

Publisher: Crabtree Publishing Company ISBN: 9781427117502

This informative book shows young readers how and why long periods of hot weather occur, where and when heat waves happen most often, and how extreme heat can be dangerous to people and animals. Readers will also learn about water shortages, droughts, and fire hazards, the equipment that meteorologists use to forecast heat waves, and techniques to stay safe during times of extreme heat.

What Is a Hurricane?

Robin Johnson (author)

Publisher: Crabtree Publishing Company ISBN: 9781427117519

Vibrant, full-color photographs and accessible text help introduce young readers to hurricanes. Readers will learn how warm water and wind combine to form these powerful storms, which parts of the world are most affected and when, and what steps to take to prepare for these severe weather events.

What Is a Blizzard?

Robin Johnson (author)

Publisher: Crabtree Publishing Company ISBN: 9781427117489

Blizzards bring blowing snow, bitter temperatures, and big snow drifts! This cool title introduces young readers to blizzard basics, including how, when, and where blizzards most often occur, how scientists predict blizzards and issue warnings, and what readers can do before, during, and after a blizzard to stay safe.

A Math Journey Under the Ocean

Hilary Koll, Steve Mills (author)

Publisher: Crabtree Publishing Company ISBN: 9781427177186

Fun pictograms and infographics about the oceans make learning about math topics easy and fun. In this book, readers go on a mission deep underwater and use their mathematical skills while learning about scuba diving and submarines, and exploring life in coral reefs, deep ocean waters, and underwater volcanoes. Math puzzles and exercises help children build confidence in their math skills.

Big Challenges that Animals Face

Bobbie Kalman (author)

Publisher: Crabtree Publishing Company ISBN: 9781427180964

Wild animals are facing huge challenges in the natural world today. Many are endangered - some critically. This eye-opening book shows how animals are being threatened by habitat loss, climate change, non-native species taking over their habitats, pollution, over-fishing, poaching, collisions with cars and boats, and human diseases. Many recovery efforts are in progress to bring back the populations of some nearly extinct animals and to reintroduce some captive ones to their natural habitats. Readers will learn how scientists are working to save blue iguanas in the Cayman Islands, black-footed ferrets in the Canadian prairies, penguins and albatross in Patagonia, and great apes in Africa. This engaging book also encourages students to compare their life challenges to those of animals in the wild.

Invasive Animal Species

Bobbie Kalman (author)

Publisher: Crabtree Publishing Company ISBN: 9781427180971

Foxes, rabbits, mongooses, rats, starlings, turtles, Burmese pythons, and Asian carp are just a few of the invasive animals introduced by people into countries and ecosystems to which they do not belong. This important book describes how these animals are destroying habitats and endangering the lives of native animals, some of which have been brought close to extinction. Students will learn how some arrived accidentally on boats, while others were brought in by people, to be used either as a form of pest control on farms, for hunting or hobbies, or as pets that sometimes get abandoned in the wild by owners. Many native animals, such as raccoons, squirrels, and coyotes have also become invaders in cities, back yards, and homes. Students can research invasive species in their areas and help find ways to stop these wild invaders from taking over the natural habitat.

Raccoon Family Adventures

Bobbie Kalman (author)

Publisher: Crabtree Publishing Company ISBN: 9781427117137

Students will love learning about the way of life of raccoons and the challenges they face as babies and adults. An exciting narrative format supported by fun facts, questions, and activities, tells the story of one of the most adaptable animals on Earth. Raccoons eat almost anything, live in many kinds of habitats, including cities, can climb buildings as well as trees, and are able to change to overcome many challenges. This story follows a raccoon family’s nightly adventures in a forest near a suburban community, as they look for food in both their natural habitat and people’s back yards. What other animals will they meet? Readers will be asked to write about their own experiences with these cute but often challenging animals.

Fox Family Adventures

Bobbie Kalman (author)

Publisher: Crabtree Publishing Company ISBN: 9781427117144

Students will love learning about the way of life of foxes and the challenges they face as babies and adults. There are gray foxes, arctic foxes, fennec foxes, cape foxes, swift foxes, kit foxes, and red foxes. An exciting narrative format supported by fun facts, questions, and activities, tells the story of a red fox family. Found all over the planet, red fox families start with the birth of four to six kits. Born in a den, the baby foxes leave the den with their mothers after two to three weeks and start to play, pounce, and hunt. What adventures will they have? Will they meet some other animals along the way? Readers will love these adorable animals and learn to write their own stories about them.