Terms
Internal Migration example
within a country
100
China
2 countries which have double letters
Andorra
Cameroon
Greece
A conservative plate boundary
San Andreas
200
Turkey
Why Shelly island can be gone?
Sandy island
Stevenson screen
An instrument shelter
300
Panama
Name countries on Google map
Mozambique / Madagascar
Climax vegetation
The "final" collection of plant types
400
The US
South Island+ North Island = ?
New Zealand
Confluence
The place at which two or more rivers flow together
500
Singapore
Ammanagua
Jordan & Nicaragua