Examines the amazing architectural achievements of the ancient world known as the Seven Wonders of the World, including the Great Pyramid at Giza, the Hanging Gardens of Babylon, and the Colossus of Rhodes.
When dinosaurs first appeared, the lands of North America and Europe were much different. The continents and oceans were changing. See how dinosaurs lived similarly to today's animals in this evolving region.
Features seven wonders of the natural world including the Grand Canyon, the Great Barrier Reef, and Mount Everest, and shows how they were formed and why they are changing.