PHYSICAL GEOGRAPHY

The largest desert in Africa

• namib

• sahara

• kenya

The longest river in the world

• mississippi

• nile

• amazon

The tallest mountain in the world

• Kangchenjunga

• everest

• k2

The largest ocean on Earth

• pacific

• indian

• atlantic

The smallest continent in the world

• australia

• antarctica

• asia

The largest country in the world

• canada

• russia

• china

The longest wall in the world

• berlin wall

• great wall of china

• hadrian's wall

The deepest point in the ocean

• Pacific

• Japan

• mariana trench

The largest island in the world

• greenland

• new guinea

• borneo

The largest volcano in the world

• Mauna Loa

• Kilauea

• Mount St. Helens