What's this?
hill
What's this?
mountain
What's this?
volcano
What's this?
canyon
What's this?
cave
What's this?
cliff
What's this?
coast
What's this?
river
What's this?
waterfall
What continent is this?
Asia
What continent is this?
Antarctica
What continent is this?
Africa
What continent is this?
Europe
What continent is this?
North America
What continent is this?
South America
What continent is this?
Australia
