Wonders of the Natural World

Application file: 

Natural.iso_.sit

Our planet’s most incredible features. How old are the rocks at the bottom of the Grand Canyon? Who were the first climbers to reach the summit of Mount Everest? What causes the Northern Lights? What is the Great Barrier Reef made of? How is Paricutin Volcano unique in history? Explore the majesty of the Wonders of the Natural World, and their fascinating stories, through lessons with three levels of difficulty, then test your knowledge with interactive quizzes and challenging games. (Product Description)

This is a hybrid Mac/PC disc image.