The goal of The Quaint and Quizzical Cosmos rhyming series is to introduce deep human history to kids in a fun and whimsical way. This fourth book, The Quaint and Quizzical Cosmos: Early Earth, presents the story of the formation of our planet 4.5 billion years ago and touches on the birth of the Moon and even life itself These books are meant to stimulate curiosity about the natural world, not teach technical scientific concepts. The intention of The Quaint and Quizzical Cosmos series is to start a conversation about science and spark ambitious questions.