JOURNEY OF A RIVER From Source to Mouth DRAINAGE BASIN • The land based part of the hydrological cycle is called the Drainage Basin System. A drainage basin is the name…

1. External Forces Shaping the Earth 2. I. Weathering A. Altering the Landscape a. Weathering—processes that alter rock on or near the earth’s surface. b. Can change…

1. Going round the bend! Revising Meanders 2. What does this word mean? SINUOSITY Is the curving nature of a river’s course. 3. MEANDERS Key Features Formation 4.   5.…

Slide 1SOIL PROPERTIES Unit Four: Soil Science Agriscience I Slide 2 OBJECTIVES  Describe soil by physical, chemical, and biological properties of the soil.  Distinguish…

Slide 1 Coastal Management Lesson Objective: Understand why methods of engineering to protect the coast have advantages and disadvantages Slide 2 MANAGING THE COASTLINE “Hundreds…

Slide 1 Climate change is a human rights issue The right to food is key for climate-related security issues in Africa Gaëtan Vanloqueren, Adviser to Olivier de Schutter,…

Climate change is a human rights issue The right to food is key for climate-related security issues in Africa Gaëtan Vanloqueren, Adviser to Olivier de Schutter, U.N.…

A meander is a turning or winding of a stream Incised meanders of Dolores River, Colorado They have single channels that makes big loops Meanders of the Rio Cauto at Guamo…

Deposition Deposition Once material is picked up and ___________ it must be __________. Deposition is the ___________ of sediments from an erosional system. eroded Deposited…

Weathering, Erosion and Soil Weathering, Erosion and Soil 1 Weathering 2 2 Mechanical Weathering Temperature Freezing temperature causes the expansion of the molecules of…