What is the longest river in Africa?

• River Nile

• River Zambezi

• River Congo

Which river is the second longest in Africa?

• River Limpopo

• River Niger

• River Congo

The river that forms part of the border

between South Africa and Namibia is-

• River Senegal

• River Orange

• River Niger

What river flows through Nigeria?

• River Niger

• River Orange

• River Zambezi

Which river is home

to many hippos and crocodiles?

• Congo

• Niger

• Zambezi

What covers most of our planet's surface?

• Sand

• Trees

• Water

What kind of water do oceans have?

• Freshwater

• Saltwater

• Rainwater

Oceans are home to which of these animals?

• Lions

• Whales

• Eagles

Oceans cover over what percentage of

the Earth's surface?

• 30%

• 50%

• 70%

What type of water do rivers have?

• Saltwater

• Ocean water

• Freshwater