Memory Earth's SurfaceVersión en línea Match. por Patricia León Volcanoes Cocos Plate Caribbean Plate Plate tectonics. Active and inactive volcanoes Cocos Plate Volcanoes Natural process. Plate tectonics. Earth movement Wind, water and ice cause erosion. Nazca Plate Nazca Plate Costa Rica has three plates. Erosion The earth's wear is called Erosion. Earth's Surface Arenal and Turrialba Active and inactive volcanoes Magma and lava Earth movement Costa Rica has three plates. Arenal and Turrialba Erosion Wind, water and ice cause erosion. Caribbean Plate The earth's wear is called Erosion. Natural process. Magma and lava Earth's Surface