Commemorates the annual anniversary of Earth Day and suggests activities and experiments for learning more about the earth and how to improve its condition.
juvenile
by Robert Gardner ; illustrations by Sharon Lane Holm.
Includes bibliographical references (page 93) and index.
![Subscribe to our blog](/sites/default/files/default_images/wp.png)
![Like us on Facebook](/sites/default/files/default_images/fb.png)
![Subscribe to our YouTube Channel](/sites/default/files/default_images/yt.png)
![Follow us on Twitter](/sites/default/files/default_images/tw.png)
![Follow us on instagram](/sites/default/files/default_images/inst.png)
![Follow us on Tumblr](/sites/default/files/default_images/tu.png)