The Yangtze River is known by many names. From its headwaters in the glaciers of Tibet, it drops nearly 16,000 feet (5000 metres) on its journey to the East Chi

The Yangtze River is known by many names. From its headwaters in the glaciers of Tibet, it drops nearly 16,000 feet (5000 metres) on its journey to the East Chi

The Danube is a romantic river. It begins in the Black Forest of Germany, slashes gorges through the mountains and meanders along broad plains. Many castles and

How much of America’s rainfall ends up in the Mississippi River? Which mountain range grew around the Danube River? Are there more kinds of fish in the Amazon

Ears sit on opposite sides of our head. They are flappy bits of skin that stick out. Sometimes we decorate them with piercings. Ears are our own little satellit