The world still holds mysteries, even the size of continents. And sometimes, the greatest discoveries are the ones we were never quite sure existed.

This one shows all the countries of the world, almost 200, including the UK. It shows all seven continents, Europe, Africa, North America, South America, Asia, Oceania and Antarctica. Although I ...

Explore the seven continents of the world, learn about the world's oceans and find out more about the Earth's poles. The continent of Europe Find out about the continent of Europe, including some ...