Curious kids ask the best questions! What keeps the stars from falling from the sky? Why do metal boats float? And more importantly, why don't cars run on apple juice?! All these questions and more are found in the pages of this science Q & A book with questions from the most inquisitive of science center visitors--kids. With help from a slew of scientists, author Kira Vermond serves up the answers to more than 50 quizzical queries in a fun and engaging style. Vibrant illustrations by Suharu Ogawa add to the appeal, making this a STEM-tastic gift for young graduates, science buffs, and everyone who loves to ask "Why?".