Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Name_____________________________________Date__________Period___ Chapter 6 Review 1. What are the main causes of floods? Rain and snow or ice melts. Excessive rain that fills a river to capacity. 2. What are the major flood control measures? Dams, artificial levee, restrict development. 3. What is the maximum load a stream can carry called? Capacity 4. What process puts water vapor into the atmosphere? Evaporation 5. Where is the water table located? At the top of the zone of saturation. 6. What characteristics of rocks would form the best aquifer? Sandstone; any rock with high porosity and permeability 7. How is most erosion in a narrow V-shaped valley directed? Downward 8. A stream that flows into another larger stream is called what? Tributary 9. Where is most of Earth's water located? Oceans 10.The slope of a stream is called its what? Gradient 11.The energy for the water cycle comes from where? The sun 12.How does water move from plants to the atmosphere? Transpiration 13.Caverns form when rocks such as limestone are dissolved by a mixture of water and what else? Carbonic acid 14.Where is groundwater located? Zone of saturation 15.By what process do streams and rivers move material? Erosion 16.Which landform is characteristic of an area with karst topography? Sinkholes 17.Water in an artesian well can do what? Can rise on its own under pressure. A. Water Table B. Permeability C. Aquifer D. Spring 18. Rock or soil through which groundwater moves easily. C 19. A flow of groundwater that emerges naturally at the ground surface. D 20. The upper level of the saturated zone of groundwater A 21. A measure of a materials ability to transmit fluids. B A. Geyser B. Well C. Cavern D. Sink hole 22. A hot spring or fountain that ejects water at various intervals A 23.A depression produced in a region where soluble rock has been removed by groundwater. D 24. A naturally formed underground chamber or series of chambers most commonly produced by solution activity in limestone. C 25. An opening bored into the zone of saturation B