Clark finds everything about school fun and exciting, but his enthusiasm causes problems until he begins inventing rhymes to remind himself to stay cool at school.
"Clark the Shark is excited about the School Sing! He can't wait to sing. La-la-laaa! But when Mrs. Inkydink asks the class to sing and dance at the same time, Clark discovers that doing two things at once can be really challenging!"--
In this eye-opening picture book, the science and engineering behind the extraordinary things Santa achieves every Christmas in order bring millions of presents to children around the world are revealed.