Compares and contrasts some of the greatest Olympians through charts, graphs, and fun text. Compare and contrast lessons have never been this fun! Each book in the Rank It! series highlights 11 of the topic’s most popular subjects. Using fun hi/lo text and infographics, readers quickly and easily compare how the subjects stack up. Perfect for CCSS standards on analyzing key ideas and details. From deadly dinos to heavy hitters, see how the favorites rank.