PPT-Talofa lava

Afio mai Bula Vinaka Bula Ulufale mai Talofa Halo olgeta Welkam Malo e lelei Malo e mea mai Hello Kia ora Welcome Vakameasina VAKA as in CANOE Vakameasina. B is for Basalts…. *Picture from USGS http://volcanoes.usgs.gov/Products/Pglossary/basalt.html. 3 Basic Types of Rocks. Igneous - formed from melted rock that has cooled and solidified. . . basalts. Vocabulary. Crater. – bowl-shaped formation at the top of a volcano. Caldera. – large crater formed by the collapse of a volcano during a violent eruption. Active Volcano. – . a volcano that has erupted in the past 10,000 years, may be currently erupting, and is expected to erupt again.. 1/16/13 Volcanic Landforms Notes. Formed from . l. ayers of Lava and ash. shield volcanoes. cinder cone volcanoes. composite volcanoes. lava plateaus . Formed from magma . Volcanic necks. Dikes. Sills, batholiths. Target #16- I can summarize the conditions needed for magma to form. Despite the high temperature in the mantle, most of the layer remains solid due to extreme pressure. Magma: . liquid rock produced under Earth’s surface. 78Teacher Page Preparation In ClassWrap-upExtensions Lava Layering 79 Procedurebaking soda vinegar.food coloring;playdough Key Words Materialsbaking sodameasuring cupPurpose Lava Layering 80 Res Flight into Valles Marineris. Geological Processes. Chaotic Terrain. Forms when subsurface water or ice causes a loss of support and the ground collapses.. Graben. A depressed block of land bordered by parallel faults (graben is German for ditch).. Earth Science Fall . 2012 . Vocabulary: . aa. – jagged chunks of lava formed by rapid cooling on the surface of the lava flow . Vocabulary:. Caldera- large basin-shaped depression formed when an explosion destroys the upper part of a volcanic cone or when the magma chamber below a volcano is emptied during an eruption. Composition of the Earth: . Layers of the Earth: . Crust: . 5-100km thick. . Oceanic crust: thin and more dense, mostly basalt . Continental crust: thicker and less dense, made up of more granite than oceanic crust . Molten material (aka magma or lava) cools. . L. ava . above the Earth’s surface. M. agma . below the Earth’s . surface. Where . - . Intrusive . Igneous . Rock. IN. trusive. . – . IN. SIDE . the Earth . Cooling the Lava By: Usman Hanif and Andrew Friedman T horbjorn Sigurgeirsson University of Iceland, Physical Laboratory Heimaey L argest island of Vestmannaeyjar What Happened? Eldfell ("fire mountain" in Icelandic) is a volcano on the island of Heimaey in the Vestmannaeyjar 15 miles (25 km) south of Iceland. 1 Grades 5 - 12 Meet at Mauna Ulu 9:30 - 11:30 Introduc�on: Mauna Ulu is located along the east ri� zone of Kīlauea Volcano. 78Teacher Page Preparation In ClassWrap-upExtensions Lava Layering 79 Procedurebaking soda vinegar.food coloring;playdough Key Words Materialsbaking sodameasuring cupPurpose Lava Layering 80 Res United StatesDepartment ofAgriculture PacificRegionService - Rough floor, watch your step, low ceiling, - Cave is open late May throughOctober. Closed during the winter months. - Visibility is z Tubes and Permanently . Shadowed . Regions . Sarah Withee. LSIC . Extreme Access PNT subgroup lead. Johns Hopkins Applied Physics Laboratory. Sarah.withee@jhuapl.edu. Introduction . to the Lunar Surface Innovation Consortium .