What is it?
Sea
What is it?
Island
What is it?
Mountain
What is it?
Volcano
What is it?
Coral reef
What is it?
Waterfall
What is it?
Glacier
What is it?
Lake
What is it?
River
What is it?
Desert
What is it?
Cave
What is it?
Grassland
What is it?
Coast
What is it?
Jungle
What is it?
Cliff