What's this?
It's a field
What's this?
It's a volcano
What's this?
It's a desert
What's this?
It's a river
What's this?
It's a valley
What's this?
It's an island
What's this?
It's a forest
What's this?
It's a beach
What's this?
It's a waterfall
What's this?
It's a mountain
What's this?
It's a sea
What's this?
It's a lake