Japan's Geography Flashcards
The four main islands
Hokkaido, Honshu, Shikoku, Kyushu
The northern island
Hokkaido
The largest middle island
Honshu
The smallest of the four
Shikoku
The most southern
Kyushu
Name some Japanese cities
Tokyo, Osaka, Kobe, Hiroshima, Nagasaki, Yokohama
What is a constructive margin
Warm air rises causing the plates to move away from each other (convection currents) = a shield volcano
The magma is very fast moving and spreads quickly.
Conservative margin
1) convection currents push the plates past each other
2) Pressure builds from the convection currents
3) The plates slip causing an earthquake
Destructive margin
Happens between oceanic plate and continental plate.
Convection currents push oceanic plate below continental plate causing a composite volcano.
A magma chamber builds up then explodes
E.g.Mount Fuji
Collision Plate boundary
1) Convention currents push plates together
2) Plates collide
3) Sediment is pushed upwards
4) Land crinkles to form fold mountains
E.g. Himalayas