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