Answer the following
The rise of hot less dense magma and the fall of cooler, more dense magna in the asthenosphere creates this process:
Animal Fossils that were found on several different continents, that could not have swam the ocean to get there.
Tropical Plant fossil found in Antarctica that suggests the climate of Antarctica has changed from tropical to arctic!
The name of the process that creates new ocean crust at the Mid-Ocean Ridge:
Stable interior portions of continental crust (these are what lined up to link South America to Africa)
Wegener's unsupported Theory that the continents were all one big landmass, and then moved apart to present day.
Explosive volcanic eruptions that produced dangerous amounts of lava, gas and ash The name of the Supercontinent
Plate boundary that collides together
Plate boundary that separates
Conservative Plate boundary that doesn't create landforms, but just slides past each other
The area around the Pacific Ocean is called the Ring of Fire because oceanic crust converges with continental crust and creates one big
(string of coastal volcanoes)
Two oceanic plates collide, resulting in this string of volcanoes out in the middle of the Ocean: