1. SPHERES OF THE EARTH The Earth has 4 spheres: ATMOSPHERE HYDROSPHERE LITHOSPHERE BIOSPHERE 2. EARTH’S INTERIOR The outer shell of the Earth is called theCRUST     The…

1. Earth ’s Interior,Continental Drift &Plate Tectonics 2. Spheres of the Earth Lithosphere (land) Solid part of the earth (rocks & minerals) Hydrosphere (water)…

1. Chapter 8 Landforms on the Earth 2. The earth surface • Earth’s surface is not flat or smooth. It has been shaped and changed into many different features over years…

1. VOLCANOES 2. What is it a volcano? A volcano is like a chimney in the Earth’s crust (surface) where magma flows out. 3. Eruption In 1883, in Indonesia, a volcano called…

1. Mrs. NeistadtPhysical Science Chapter 29VOLCANO TYPES 2. VOLCANO REVIEWReview Questions:1. On what kind of plate boundaries do volcanoes appear?2. What is the difference…

1. PREPARED BY:- Chirantan Banik ME- 3 rdYr.Roll- 071020107010 KALYANI GOVT. ENGG. COLLEGE GUIDED BY:- Prof. Biswajit Maity, HOD, Dept. of Physics, KALYANIGOVT. ENGG. COLLEGE…

1. Volcanoes 2. What is a volcano?• A point on the earth’s crust where magmaforces its way to the surface• Ash and gases may also escape 3. Where do they occur?•…

1. Volcanoes JACQUELINE AMERS 2. Volcanoes • A volcano is an opening or rupture, in the surface or crust of the Earth or a planetary mass object, which allows hot lava,…

1. Done by: Asma Al-BulushiAsma Al-Moqbali Volcanoes 2. After this lesson you will be able to: Define the Volcanoes. Differentiate between volcanoes’ types. Lesson Objectives:…

Earthquakes & Volcanoes 12.2 Earthquakes Most Earthquakes (95%) occur along PLATE BOUNDARIES Why do they occur? Ring of Fire 80% of the worldâs earthquakes occur in…