Duplicate of Mini-Quiz: Plate Tectonics

ancient super continent composed of land that forms todays continents

when two plate collide

when two plate seperate

theory that earth's surface is made of rock plate that move

the mountain ranges in the middle of the ocean 

when two plates slide past one another

Theory that continents are in constant motion

new oceanic crust forms at a mid ocean ridge as old oceanic crust moves away