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Discover how scientists and engineers are testing out new sources of energy and what you can do to reduce your personal energy use"--Provided by publisher.

Discover how scientists and engineers are testing out new sources of energy and what you can do to reduce your personal energy use"--Provided by publisher.

Introduces the reader to stinging plants, poisonous plants and plants that eat animals.

Explores what scientists have uncovered about Tyrannosaurus rex. Colorful photos and illustrations help bring each dinosaur to life as easy-to-read text guides readers through important discoveries about its appearance, diet, and habitat.

Explores what scientists have uncovered about Iguanodon. Colorful photos and illustrations help bring each dinosaur to life as easy-to-read text guides readers through important discoveries about its appearance, diet, and habitat.

Explores what scientists have uncovered about Diplodocus. Colorful photos and illustrations help bring each dinosaur to life as easy-to-read text guides readers through important discoveries about its appearance, diet, and habitat.

Explores what scientists have uncovered about Archaeopteryx. Colorful photos and illustrations help bring each dinosaur to life as easy-to-read text guides readers through important discoveries about its appearance, diet, and habitat.

Explores what scientists have uncovered about Tyrannosaurus rex. Colorful photos and illustrations help bring each dinosaur to life as easy-to-read text guides readers through important discoveries about its appearance, diet, and habitat.

Explores what scientists have uncovered about Iguanodon. Colorful photos and illustrations help bring each dinosaur to life as easy-to-read text guides readers through important discoveries about its appearance, diet, and habitat.

Explores what scientists have uncovered about Diplodocus. Colorful photos and illustrations help bring each dinosaur to life as easy-to-read text guides readers through important discoveries about its appearance, diet, and habitat.

Explores what scientists have uncovered about Archaeopteryx. Colorful photos and illustrations help bring each dinosaur to life as easy-to-read text guides readers through important discoveries about its appearance, diet, and habitat.

Monarch butterfly populations have been declining for the last two decades, and scientists aren't sure why. Skilled science writer Hirsh takes readers on a quest to discover what is happening and what scientists know. Full color.

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What's so great about Arizona? Readers will build skills to identify and summarize the top ten sites to see or things to do in the Grand Canyon State! We'll explore Arizona's vibrant cities, stunning rock formations, exciting rodeos, and rich history. The Arizona by Map feature helps students locate all the places covered in the book. A special section provides key state details such as the state motto, capital, population, animals, foods, and...

Keine Beschreibung.

Keine Beschreibung.

This book covers information (life cycle, appearance, habitat) about the African elephant. Each chapter discusses an aspect of the African elephant's life, comparing the elephant to a similar mammal and to a very different mammal."--

This book covers information (life cycle, appearance, habitat) about the mountain gorilla. Each chapter discusses an aspect of the mountain gorilla's life, comparing the gorilla to a similar mammal and to a very different mammal."--

This book covers information (life cycle, appearance, habitat) about the humpback whale. Each chapter discusses an aspect of the humpback whale's life, comparing the whale to a similar mammal and to a very different mammal."--

This book covers information (life cycle, appearance, habitat) about the vampire bat. Each chapter discusses an aspect of the vampire bat's life, comparing the bat to a similar mammal and to a very different mammal."--