My Lists
Featured Lists
REVIEWS
School Library Journal
Reviewed on January 1, 1996
Gr 1-3 Fact and fiction blend in picture-book format to explain how enough air was produced to sustain the first life on land. As a father and daughter explore the woods, he explains how tiny green cells absorbed and used the sun's energy, water, and carbon dioxide to produce oxygen about two billion years ago. The narrative flows in a conversational style with realistic, ...Log In or Sign Up to Read More