Geological and Fossil Evidence
How has Earth and life on it changed? What can fossils tell us? Where can you find dinosaur footprints? `Geological and ... MoreGeological and Fossil Evidence
Extinctions of Living Things
How has the Earth and life on it changed? What is a "living fossil"? Why did the dinosaurs become extinct? 'Extinctions ... MoreExtinctions of Living Things
The Distribution of Species
How has the Earth and life on it changed? Why do plants and animals adapt to live in extreme conditions? What is "balloo... MoreThe Distribution of Species
The Diversity of Species
How has Earth and life on it changed? Are birds and dinosaurs related? Why do looks count? `The Diversity of Species' ex... MoreThe Diversity of Species
Timeline: Life on Earth Pack A of 5
This series explains how the diversity of life on Earth has developed over millions of years, through a combination of g... MoreTimeline: Life on Earth Pack A of 5
Changing Ecosystems
Timeline: Life on Earth explains how the diversity of life on Earth developed through gradual processes of change occurr... MoreChanging Ecosystems
