Did you know that a full-grown polar bear standing on his hind legs is as tall as an elephant? Polar bears are one of nature’s most beautiful animals, but their home—the Arctic North—is in danger. Kids will love learning about these Arctic animals and finding out more about global warming.

שם הספר
Five silly fishermen
Who Was Leonardo da Vinci? (Who Was...?)
Who Was King Tut? (Who Was...?)
Best Friends: The True Story of Owen and Mzee (All Aboard Science Reader)
Who Was George Washington? (Who Was...?)