Melissa Bartlett 
What Makes the Sun So Hot? [PDF ebook] 

What Makes the Sun So Hot? is aligned to the Common Core State Standards for English/Language Arts, addressing Literacy.RI.3.1 and Literacy.L.3.5c. Everyone knows that the sun is a big, fiery star, but readers will finally learn why it is so hot in this book with color photographs paired with narrative nonfiction text. This book should be paired with "Mysteries of the Sun" (9781477725931) from the Info Max Common Core Readers Program to provide the alternative point of view on the same topic.