Auroras

October 1, 2016
Grades 2-4 Auroras are one of the most beautiful natural phenomena, and people frequently brave extremely cold conditions just to catch a glimpse of them. This science-heavy addition to the Nature's Mysteries series explains, in no small detail, how the earth's magnetic field and atmosphere work to create the display of lights (both northern and southern, in this case), while also explaining solar activity and the presence of auroras on other planets. Recurring Think about It boxes provide discussion questions to engage young readers, and brightly colored photos capture stunning auroras from around the world, while clear charts and graphs help explain the scientific facts behind them. While younger readers may struggle with some of the admittedly difficult science, this is a comprehensive guide to a natural wonder that will be of great aid in school reports and for budding scientists.(Reprinted with permission of Booklist, copyright 2016, American Library Association.)