How Big is a Million by Anna Milbourne

Pipkin the penguin wants to know how much a million is.  So, he searches to find things that are big.  He finds, 1, 10, 100, 1000 and more, but he has trouble finding a million.  Finally, in a fold-out poster at the end, his mother shows him a million of something.  Great for illustrating how huge a million really is.