To celebrate Earth Day, Freddy's first-grade class participates in a "go green" challenge where they must complete ten planet-friendly activities by the end of the week.

After Little Critter learns about Earth Day in school, he does everything he can to help protect the environment and save the polar bears from global warming, but he gets discouraged when his Climate Control Machine fails to work.

Gilbert seems to be the only one in his class who cannot think of any ideas for an Earth Day project.

Die-cut pages invite reader to explore how Earth is a friend to all creatures, watching over us as the year cycles through the seasons.