Bet You Didn't Know! 2: Outrageous, Awesome, Out-of-This-World FactsIn the follow up to the hit book Bet You Didn't Know, you'll discover even more incredible facts and mind boggling tidbits to stun your friends and wow your teachers! Did you know that scallops have dozens of tiny blue eyes? That glass can form when lightning strikes sand? Or that Formula 1 race cars could theoretically drive upside down at superhigh speeds? There's a lot to know, and we bet you'll have fun learning it all in the second book in this