Biodiversity : explore the diversity of life on Earth : with environmental science activities for kids
Biodiversity: Explore the Diversity of Life on Earth with Science Activities for Kids introduces middle schoolers to the evolution of life on Earth, beginning with the first single-celled organisms that emerged 3.8 billion years ago to the complex, multi-celled organisms that exist today and make up the tree of life. Biodiversity is found everywhere on the planet--on land, in the water, and even in extreme environments such as ice and volcanoes....