Burning Up: Losing Our Ozone Layer

ISBN-13: 9781435836969 / Angielski / Miękka / 2003 / 28 str.

August Greeley

Opis

The ozone layer protects Earth from harmful ultraviolet rays that can cause skin cancer and even blindness. In this book, students will learn what ozone is, what it does for us, and how we can stop the ozone layer from being destroyed. Colorful photos, diagrams, and maps make this an engaging book for reluctant readers.