Dragonflies Matter

by Tammy M. "Gagne" Proctor

What can we learn about the health of an ecosystem through dragonflies? This title takes readers to our freshwater sources to see how pollution is disrupting the reproduction of dragonflies, how humans are to blame, and what we can do to fix it.

• Format: Library Binding
• Language: English
• ISBN: 1680780107
• ISBN13: 9781680780109
• Release Date: January 2016
• Publisher: Core Library
• Length: 48 Pages
• Weight: 0.65 lbs.
• Dimensions: 0.4" x 7.2" x 9.1"
• Age Range: 9 to 13 years
• Grade Range: Grades 4 to 8