Presents information about swimming, including how the arms and legs move and how to breathe while moving through the water.

Calling all Cat-Tail Commanders and Spudmarines—the battle for clean water begins! As soon as Dr. Zomboss discovers Lake Gumbo near Neighborville, Gargantuars start posing on Muscle Beach, volleyballs bounce off bungee zombies, and Zomboss uses a giant underwater drill to muddy and pollute the lake!
Neighborhood defenders Nate, Patrice, and Crazy Dave spot trouble and grab all the Tangle Kelp and Party Crabs they can to quell another zombie...

"Iris is the most colorful goddess girl at Mount Olympus Academy. In fact, her hair and delicate wings can change color according to her mood! When Principal Zeus entrusts her with the job of fetching some magic water, Iris is tickled pink--until she realizes she'll have to get the water from the gray, gloomy River Styx in the Underworld! And when Iris figures out how to create magical rainbow slides that will allow her to travel from Mount Olympus...

When Laura Ingalls and her family leave their little house in the Big Woods of Wisconsin, they head west for the open prairie skies of Kansas Territory. They travel for many days in their covered wagon until they find the perfect spot for Pa to build them a new home. Soon they are planting and plowing, hunting wild ducks and turkeys, and gathering grass for their cows. But just when they begin to feel settled, they are caught in the middle of a dangerous...

A tour through California's Death Valley National Park, (complete with maps, legends, and detailed captions and factoids) introduces the park's flora, fauna, topography, history, weather, and attractions. Devil's Golf Course, Zabriskie Point, and Salt Creek are all discussed. America's national parks preserve some of our country's most unusual and beloved natural wonders. Our Visitor Guides give readers the opportunity to discover each park as if...

This book briefly examines the history, people, and environment of the country of Israel.

The world is now home to more than 7.5 billion people, and the population is growing faster than ever before. Many experts have questioned whether Earth can sustain this growing population, or whether famine and water shortages are an inevitable result. Middle school readers will discover all the challenges in food and water production that humans face today, and learn about global efforts to battle the threat of food shortages. Full-color photographs,...

From wild tornadoes to blinding blizzards, learn what makes our climate and weather work in this stunning visual guide. Fiercer hurricanes, hungrier wildfires, flash floods, and desertification are becoming a part of daily life as our climate shifts and changes. Weather covers the most important areas of this timely topic, delivering up-to-date expert information on everything from the water cycle to winds, cloud galleries, fog, and snow, and from...

"Through fascinating true stories and illuminating photos, learn how people trapped because of high water endure and survive against all odds! Additional features include a table of contents, informative sidebars, a glossary of key words and phrases, sources for further research, and an introduction to the author"--Publisher description.