PPT-Chapter 5 Section 2: Volcanic Eruptions

Directions Define the following terms 1 Magma chamber 1 Magma collects in a pocket beneath a volcano 2 pipe 2 A long tube through which magma moves from the chamber to the surface 3 vent. And 57375en 57375ere Were None meets the standard for Range of Reading and Level of Text Complexity for grade 8 Its structure pacing and universal appeal make it an appropriate reading choice for reluctant readers 57375e book also o57373ers students What is natural disaster ? . . It is natural happening that will have a negative effect on people or the environment.. Earthquake . . An earthquake is a phenomenon that results from a . Chapter 9. Lesson 2. Videos. http://video.nationalgeographic.com/video/kids/forces-of-nature-kids/volcanoes-101-kids/. Volcanoes 101 National Geographic.. https://www.youtube.com/watch?v=cQMB7o3SXOw. Didier . Swingedouw, . Juliette Mignot, Eric Guilyardi, Pablo Ortega, . M. yriam . Khodri. EPIDOM. Evaluation of Interannual to decennial predictability starting from observations and models. Van . Oldenborgh. By Robbie Barker, Maximilian Bryson, and Brendan . P. etrili. What is a volcano. A volcano is an opening in the Earth’s surface through which magma rises.. Formation of volcanoes. 1.Most volcanoes occur at colliding boundaries.. By Karanasiou Katerina B1. 07/02/2017. Volcano…. Volcano is open passageway from the interior of the Earth that allows blast rock and gases from the interior to the cortex surface in the form of lava. This activity creates mountains. Impacts on the Atlantic Multidecadal Oscillation and Initiation of the Little Ice Age. . Alan . Robock and . Joanna Slawinska . (robock@envsci.rutgers.edu), Dept. . Environmental Sciences. , Rutgers University. Chapter 9 . Section 1. Volcanic Eruptions. During an eruption . magma. is forced to the Earth’s surface. Magma. – molten rock below the Earth’s surface. Lava – magma that . flows. on the Earth’s surface. Matthew Toohey. 1. Kirstin . Krüger. 1,2. , . Claudia . Timmreck. 3. , . Hauke . Schmidt. 3. 1 . GEOMAR. , Helmholtz Centre for Ocean Research Kiel, Germany. 2 . Now at . University . of Oslo, Norway. Describe how the locations of volcanoes are related to plate tectonics.. Suggest why volcanoes are found at convergent and divergent plate boundaries.. Describe how . intraplate. volcanoes form.. Volcanic activity takes place primarily at . How and why do volcanoes erupt?. Hot, molten rock (magma) is buoyant (has a lower density than the surrounding rocks) and will rise up through the crust to erupt on the surface.. When . magma reaches the surface it depends on how easily it flows (viscosity) and the amount of gas (H. Warning . Know when event is happening. Education . Know what to do when an event happens. Research . Know what will happen in an event. ‘Water’ Volcanoes. . Water that can be hazardous that are due to magma or Lava. Learning . Targets. Compare the types of volcanic eruptions. Describe a method for predicting volcanic eruptions. Volcanic Eruption. Magma collects in . magma chamber. Hot magma . expands. .  creates . to September 22. 1. Wk. 2 Day 1. Before: Question of the Day. What 3 factors control the style of a volcanic . eruptions?. During: Notes. After: Exit Slip. 2. Three Types of Volcanoes. Shield. Cone. Composite.