The Cat in the Hat Knows a Lot About That! Follows the adventures of 6-year-old best friends, Sally and Nick, as they are whisked off on extraordinary voyages of scientific discovery with the Cat in the Hat. Thanks to the Thinga-ma-jigger, exploring has never been more fun! In this second volume, learn how penguins get around since they can't fly, how to read a map, why rainbows appear and so much more! It's time to discover and investigate with The Cat in the Hat, Nick, Sally and friends! So let's go, go, go, go on an adventure, we're flying with The Cat in the Hat today!