Eco-Fun
Subtitle: Great Projects, Experiments, and Games for a Greener Earth
Publisher: Tandem Library
Published: June 2001
Language: eng
Format: Hardcover
ISBN-13: 9780613858960
Subjects: Juvenile Nonfiction; Science & Nature - Environmental Science & Ecology; Science & Nature - Experiments & Projects; Science & Technology - Environmental Science & Ecology; Science & Technology - Experiments & Projects; Children's 9-12 - Science; Children's Books/Ages 9-12 Science
First sentence: You can't see it and you can't grab hold of it, but you need air every second of your life.