What is considered the world's clearest lake and in which national park would you find it?

Which geographic wonder was buried under 60m of water due to the eruption of Mount Tarawera in 1860?

To the nearest 10 percent, what percentage of the world's population live in the northern hemisphere?

Bordering Israel and Jordan, which 'lake' is considered the lowest point of the world's surface?

If you started measuring from the bottom of the ocean, what would be the world's biggest mountain and how high is it in metres?

Name countries completely landlocked within another country.

Name the second most populous (most number of people) country within Oceania (South Pacific).

When did Samoa gain independence from New Zealand?

Which Pacific Island is thought to be the birthplace of what we now know as Bungee Jumping.