This is how a ball rolls : the science of wobbling, bouncing, spinning balls

"Tongue-twisting main text, informative science sidebars and wacky, colourful art combine in this unique informational picture book that begs to be read aloud. Can you name a "zigging, zagging, zippy" ball? How about a "score-some-points-and-win" ball? In a madcap romp that's part guessing game, readers will learn all about these balls and more, from teeny tiny marbles all the way up to the giant, person-sized Zorb. Bestselling author Heather Tek...