Go with the flow and take a piece of the pie in this exciting real-life
series. Explore topics such as the weather, animals, oceans and plants
and use our Smart Charts to see the world by numbers. How much rain
falls in the UK every year? Which animals eat the most--and sleep the
least? How many people ride the New York Subway every day? Get
data-driven answers to all this and more in this colorful and engaging
series.