PPT-Erosion and Deposition

Chapter 3 Section 1 Standard S 62 Topography is reshaped by the weathering of roc and soil and by the transportation and deposition of sediment Anticipatory Set Gravity affecting materials Small board on desk roll marble down observe what happens. California Deposition Reporters takes pride in our reporters by providing you with experienced reporters who arrive early to court and depositions, and provide the kind of service dictated in the professional atmosphere in which they take the spoken word and put into print witness' testimony utilizing the many tools utilized in today's market. They are then able to provide to you in many formats the transcripts either electronically or on paper. With scanned, linked and searchable exhibits. (PVD and CVD). 1. Plan of presentation. Deposition methods. . CVD(. . Chemical . Vapor . Deposition) . . PVD ( Physical . Vapor . Deposition. ). Principles, processes on . the surface . . 2. Agents of Deposition. The agents of erosion are also agents of deposition.. Depositional rate depends on sediment size, shape and density.. Depositional rate also depends on characteristics of the depositional agent.. Chapter 4.1. Pages 118-127. Key Questions. How does moving water cause erosion?. What land features are formed by water erosion and deposition?. Moving water is the major agent of the erosion that has shaped Earth’s land surface.. Physical Weathering. Weathering. is the breakdown of rock or soil. . Physical . weathering occurs when natural forces, such as wind, running water, and moving ice, physically break up rock and soil into smaller particles. . State what is meant by the term acid deposition and outline its origins.. Discuss . the environmental effects of acid deposition and possible methods to counteract them.. . acid deposition. Acid deposition refers to the process by which acidic particles, gases and precipitation leave the atmosphere . (work funded through the Great Lakes Restoration Initiative). Dr. Mark Cohen. NOAA Air Resources Laboratory (ARL). College Park, MD, USA. Briefing Slides for GLRI Monthly Call. January 9, 2013. Atmospheric deposition is believed to be the largest . 1. Fact Pattern. In . the early hours of March 28, 2011, . Wayne “Crash” Wayward. was operating a tour bus for a transportation company called . Gospel Escort Services. when the bus caught fire. Wayward was transporting a renowned gospel music band called . Scenario #1. Flood water pounds against a canyon wall and wears it down.. Weathering. Scenario #2. Rain washing soil away from a hillside. Erosion. Scenario #3. Layers of sediment forming at the bottom of the ocean. Contrast. the features left from different types of erosion.. Analyze. the impact of living and nonliving things on the processes of weathering and erosion.. Erosion and Deposition. Section 7.2. gravity: . another.. 2 . kinds:. 1) . Rill erosion. is the erosion by running water in small channels. , on the side of a slope.. 2) . Gully erosion. is when a rill channel evolves to become deep and wide.. Finley’s 6. th. grade Science. Table of contents. How science works pg 1-2. Scientific Method pg 3-10. Science engineering and tech. pg 9-12. Chapter 1 review pg 13. Mineral Earth’s Jewels pg 15-20. WHAT IS COASTAL EROSION? Coastal erosion is the endless reshaping of shorelines by waves, currents, tides, storms, ice, rain and groundwater seepage. Human activities, like construction, dredging, CO The creation of sedimentary rocks. Weathering and Mass Movement. Objectives:. 1. Describe the processes by which erosion wears down and carries away rock. 2. Distinguish between chemical and mechanical weathering.