Explains what causes the northern lights. Beautiful photos, fact-filled text, and helpful infographics help readers learn all about the science behind this phenomenon as well as ways that people study or protect it. Levels Interest Level: Grades 4-7 Reading Level: Grades 3-5 Dewey: 550 Lexile® Measure: 790 F&P Level: V Pricing Library Bound: $31.35 (List) / $21.95 (S/L) 978-1-63517-910-1 Paperback: $9.95 978-1-64185-012-4 Multiuser Hosted eBook: $24.95 978-1-64185-113-8 Related Websites NASA Space Place: What is an Aurora? Highlights Kids: What are the Northern Lights? Easy Science for Kids: Northern Lights All Books in This Series Search Find another Focus Readers title: Go