Book Description
for I Know Why I Brush My Teeth by Kate Rowan and Katharine McEwen
From the Publisher
Meet Sam, a regular kid who wants to know about the stuff every kid wants to know more about. And with a little help from his mom, Sam is going to explain it all! This entertaining and accessible series features bold, bright illustrations to make science understandable at a glance. Full color.
Publisher description retrieved from Google Books.