What are the most beautiful, the most interesting, the most wonderful things in the world? The Great Pyramid, the Great Wall of China, the Panama Canal - everyone has their favourites. And there are natural wonders too - Mount Everest, Niagara Falls, and the Northern Lights, for example. Here is one person's choice of eleven wonders. Some of them are made by people, and others are natural. Ever…
It's a terrible problem - or it's really not as bad as people say. There will be sudden big changes - or slower changes that we can learn to live with. It means the end for many animals, people, even whole
Thousands of years ago, people looked out across an ocean and asked themselves, 'What is on the other side?' And the bravest of them began to travel and find the answers - beautiful islands, frozen lands, different peoples . . . And there are still interesting questions about the oceans. Why does the water go up and down twice a day? Why do most animals and plants live near the land? And what …