Written by an expert, The ABCs of Physics is a colorfully simple introduction for babies (and grownups!) to a new physics concept for every letter of the alphabet - from atom all the way to zero-point energy. Each page in this physics primer features multiple levels of text so the book grows along with your little scientist - read just one line of text per page to start or linger on the longer descriptions as baby's vocabulary expands. This alphabetical installment of the Baby University board book series is the perfect way to introduce basic concepts to even the youngest physicists.