What is it?
It's a rainforest
What is it?
It's an island
Which is the biggest continent?
Asia
What is it?
It's a mountain
What is it?
It's a volcano
Which is colder, the mountain range or the glaciar?
The glaciar
What is it?
It's a cave
What is it?
It's a valley
What is it?
It's a desert
Which is wetter, the rainforest or the volcano?
The rainforest
What is it?
It's a glacier
Which is drier, the valley or the desert?
The desert
What is it?
It's a waterfall
Which is bigger, Africa or North America?
Africa
What is it?
It's a cliff
Which is darker, the cave or the rainforest?
The cave