How to Make a Planet: A Step-by-Step Guide to Building the Earth

In this survey of planetary science, Forbes starts with the origins of the universe and basic matter, then moves on to the formation of stars and planets, with special attention to Earth's interior, atmosphere, plate tectonics, and origins of life. Brief coverage of a host of topics is delivered in short paragraphs and factual asides. Lighthearted cartoons accompany the text. Glos., ind.

An inviting resource for children who already have a passing familiarity with topics such as galaxies, black holes, and nebulas, and are interested in learning more in-depth information. Cleverly constructed to mimic a recipe. A large, complex concept—the birth of a planet—is less daunting when shown as the sum of many smaller “ingredients” or parts. The lively, conversational text introduces ideas with both excitement and lucidity: “BOOM! To get off to a flying start, you need a bit of a bang. Actually, a really, really Big Bang. . . . It has to start very small and grow unimaginably big, and it has to be so strong that it will go on for billions and billions of years.” Scott Forbes anticipates kids’ questions and answers them with clarity. For instance, are the effects of the Big Bang evident? Yes, scientists can view the movement of stars to see the universe is expanding. Cheerful illustrations will spark readers’ imaginations: kids ride bikes along Pluto’s orbit, drive a submarine past hypothermal vents, and sunbathe as the ozone layer forms. Text boxes showcase information that is relevant to the main text: How old are the oldest rocks ever found on Earth? What causes earthquakes? And exactly how long would it take to drive a car to Earth’s center (if it was possible to do so!)?