What is the passage about?
The Sahara
Is it a Gaelic word?
unknown
What is it known for being?
the largest hot desert in the world
How many areas can it be classifieded into?
several regions
Does it include any fertile ground?
No
Is it 10,000,000 sq km?
No
How large is it?
9,400,000 square kilometres
What is it's ranking among all the world's deserts?
third largest
What are the other 2?
Antarctica and the Arctic
Are they considered hot?
No
What mass is the hot one considered comparable to?
the respective land area of China
How far east does it reach?
from the Red Sea
Are there any other notable borders?
Yes