Answers questions about hurricanes and tornadoes.

With striking images, models, and illustrations, this visually-led reference e-guide offers a unique view of catastrophic weather conditions. See inside the eye of a cyclone, witness hailstones the size of tennis balls, and learn how a gentle mountain stream can become a raging surge within a few minutes. From full-page color photographs to helpful diagrams, from polar regions to the tropics, Eyewitness Hurricane & Tornado shows the disastrous effects of nature's most extreme weather events. Discover a bridge that collapsed due to severe gusts of wind, and learn about a tree species in southwest Africa that can survive several years of drought. Along the way you'll uncover historical items that reveal how ancient civilizations predicted the weather as well as the weather-forecasting techniques that have developed over the centuries and the ways in which human activity can cause weather patterns to change. Each revised Eyewitness book retains the stunning artwork and photography from the groundbreaking original series, but the text has been reduced and reworked to speak more clearly to younger readers. The vibrant annotated photographs and the integrated text-and-pictures approach make Eyewitness a perennial favorite of parents, teachers, and school-age kids.

The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system! When Jack and Annie got back from their adventure in Magic Tree House #23: Twister on Tuesday, they had lots of questions. How do tornadoes form? What kinds of tools can help predict bad storms? Where did the biggest snowfall on record happen? How fast are hurricane winds? Did you know that there’s a Magic Tree House book for every kid? Magic Tree House: Adventures with Jack and Annie, perfect for readers who are just beginning chapter books Merlin Missions: More challenging adventures for the experienced reader Super Edition: A longer and more dangerous adventure Fact Trackers: Nonfiction companions to your favorite Magic Tree House adventures Have more fun with Jack and Annie at MagicTreeHouse.com!

The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system! When Jack and Annie got back from their adventure in Magic Tree House #23: Twister on Tuesday, they had lots of questions. How do tornadoes form? What kinds of tools can help predict bad storms? Where did the biggest snowfall on record happen? How fast are hurricane winds? Did you know that there’s a Magic Tree House book for every kid? Magic Tree House: Adventures with Jack and Annie, perfect for readers who are just beginning chapter books Merlin Missions: More challenging adventures for the experienced reader Super Edition: A longer and more dangerous adventure Fact Trackers: Nonfiction companions to your favorite Magic Tree House adventures Have more fun with Jack and Annie at MagicTreeHouse.com!

Explains what hurricanes and tornadoes are, describes the damage these powerful storms can do, and explains how scientists study the weather to predict such storms.

The fury and power of extreme weather is explored along with its devastating effects on earth's climate. Modern scientific methods of predicting and preparing for storms are featured.

Reading on your own One moment, it is sunny and calm. The next moment, a whirling black funnel cloud touches down. Take cover! It’s a twister! This classic Step into Reading science title is brimming with facts about tornadoes and hurricanes. Whether kids are interested in the science of how they form, the history of famous storms, or offbeat stories like the tornado that picked up hundreds of fish and dropped them on a town, they’ll find it in Twisters!, now with all-new illustrations and photographs throughout.