Active Minds Kids Ask HOW Does A Roller Coaster Stay On The Track?

How much do kids love to learn. This engaging book provides answers to some of the most interesting and entertaining questions that kids love to ask, like, "How big were dinosaurs. " and "How do fish breathe underwater. " With colorful illustrations and easy-to-understand answers, kids will learn fascinating facts about everything from clocks to roller coasters to hot air balloons.