How Speedy Is Cheetah - All Aboard Books Author:Edith Kunhardt Grade 2-4 Packed with interesting facts and feats of a wide variety of animals, Knapp's accurate text is presented in a simple question-and-answer format. Especially helpful are the comparisons that are made "a long legged cheetah runs 70 miles per hour. . .a very fast speed for a human being is 15 miles per hour.'' Knapp gives ... more »just enough fascinating information (three to four sentences per animal) to intrigue and satisfy young readers.« less