1: The Great Victoria Dessert is located where?

2: The USSR was made up of how many Union republics before its disintergration in 1991?

3: The largest country of the world, by geographical area, is?

4: Perth is on which coast of Australia?

5: Pakistan and Bangladesh both border which country?

6: Which desert is the largest in area?

7: Where is the world's largest coral reef?

8: What is the world's tallest mountain from base to peak?

9: What is Africa's largest lake?

10: What is the world's longest river?