What is this?
volcano
What is this?
waterfall
What is this?
river
What is this?
beach
What is between the mountains?
valley
What is this direction?
East
What is this direction?
South
In which of them water is saltier? In the lake or in the sea?
In the sea
Which is higher? The mountain or the hill?
The mountain
Which is wider? The river or the stream?
The river
What is this?
Desert
What is drier? The field or the desert?
The desert
What is this?
Island
What is this?
Cave
Which is bigger? Africa or the South America?
Africa
What is this?
Jungle
