“A Raindrop Hit My Nose” by Ray Butrum is a book in the Science With Hazel series, and while Hazel appears in the illustrations, this particular tale is about how a boy named Michael Hydro learns about the water cycle. On a stormy day, Michael goes outside to play, but a crack of thunder and lightning frightens him. He trips on his grandfather’s garden hose while running back to the house, and as he gets back up, a raindrop with a face lands on his nose!