Top 40 Hits of Planet Earth

Download or borrow this compilation of 40 environmental activities celebrating Planet Earth! These activities address soil, water, recycling, trees, renewable energy, habitats, and more. Each Top 40 Hit includes suggestions of books, websites, videos, Ag Mags, and other resources to complement that activity.

The number 40 was chosen in celebration of the 40th anniversary of Earth Day, April 22, 2010. Due to the length of time that has elapsed since this resource was created, some links may be out of date.