Earthquakes Flashcards
Is the point from which an earthquake starts
Focus
Is the point on Earth’s surface directly above the focus
Epicenter
Are vents or openings in the crust through which magma escapes to reach Earth’s surface
Volcanoes
Also called circum-pacific belt , a path along the pacific ocean that contains about 75% of the earth volcanoes and where approximately 90% of earthquake occur .
Pacific Ring Of Fire
Is a series of large ocean waves that form when a sudden vertical crustal movement in the ocean floor displaces a large volume of overlying water.
Tsunami
Series of mountains
Mountain Ranges
Himalayan mountains in asia were formed by continental collision between the indo australia and eurasian plates . The range is over 2400 km long and it contains the highest peaks anywhere on earth . It is also one of the youngest mountain ranges and is still growing at a rate of 1 to 2inches per year
Himalayas
The cordillera central, more commonly known as the _______, is a gigantic array of mountains.
Cordilleras
This mountain range is also called the backbone of luzon and with good reason it is one the longest mountain range in the philippines
Sierra madre