Why Air Is Important

by Kelly Spence

Book Overview

Air is essential for all living things on Earth. It provides the oxygen we need to breathe. Air affects the weather and nature, and can be used as a source of clean, renewable energy. But air can also get polluted by natural causes and human-made sources. Find out why air is so important, the factors that pollute it, and the steps that we can all take to make our air cleaner.

• Format: Paperback
• Language: English
• ISBN: 077878200X
• ISBN13: 9780778782001
• Release Date: August 2020
• Publisher: Crabtree Publishing Company
• Length: 32 Pages
• Weight: 0.25 lbs.
• Dimensions: 0.1" x 7.7" x 9.2"
• Age Range: 8 to 12 years
• Grade Range: Grades 3 to 7