What's this?
It's a hill
What's this?
the sea
What's this?
It's a pond
What's this?
It's the Arctic
What's this?
It's a desert
What's this?
It's a field
What's this?
It's a lake
What's this?
It's a forest
What's this?
It's a cave
What's this?
It's an island
What's this?
It's a swamp/ These are wetlands
What's this?
It's a mountain
What's this?
It's a rainforest/ It's jungle
What's this?
It's a volcano