The tallest mountain • The tallest mountain is Everest.It is 8848 metres tall.It is in the Himalayas.
The longest river • The longest river is the Nile.Itis 6852 kilometres long. It is in Africa.
The longest bridge • The longest bridge is Dagnan-Kunikanskyviaduct. It is 165 kilometres long. It is in China. It crosses lake Yangcheng.
The biggest city • The biggest city is Tokyo. It is in Japan. There are 13 million people.
The fastest animal The fastest animal is a cheetah. It can run very fast.
The biggest fish • The biggest fish is a shark. It is 15 metreslong.
The smallest bird • The smallest bird is Calibri. It is 7 centimetres.