Lab lesson 11 stream and groundwater

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Lab lesson 11 stream and groundwater

Water is filtered as it flows through the ground, but the type of material through which it flows and the length of flow vary considerably. Even municipal water systems have limited ability to filter water, particularly when the type of contaminant is unknown.

Students should learn the complexity if purifying water, and therefore the importance of preventing pollution in the first place. This force is from the pressure of water elsewhere in the aquifer at higher elevations. This demonstration illustrates how the force of water is related to the amount of overlying water.

The Wilcox Group and the overlying Carrizo Formation of the Claiborne Group form a hydrologically connected system known as the Carrizo-Wilcox aquifer.

Mrs. Sheehan's 8th Grade Science

This aquifer extends from the Rio Grande in South Texas northeastward into Arkansas and Louisiana, providing water to all or parts of 60 counties.

Cenozoic Pecos Alluvium Aquifer: The aquifer provides water for irrigation, industrial, power generation, and public supply uses elsewhere. The aquifer forms a narrow belt extending from a ground-water divide in Kinney County through the San Antonio area northeastward to the Leon River in Bell County.

In Texas, the aquifer provides water to all or parts of 54 counties and extends from the Rio Grande northeastward to the Louisiana-Texas border. Municipal and irrigation uses account for 90 percent of the total pumpage from the aquifer.

Mapping the Earth

The aquifers are composed of Tertiary and Quaternary basin-fill bolson deposits that extend northward into New Mexico and westward into Mexico. The Ogallala aquifer, the major water-bearing unit in the High Plains of Texas, provides water to all or parts of 46 counties.

Water-bearing areas of the Ogallala are laterally connected except where the Canadian River has eroded through the formation, thereby forming the boundary between two separate flow systems referred to as the Northern and Southern High Plains. The Seymour Formation consists of isolated areas of alluvium found in parts of 23 north-central and Panhandle counties.

Approximately 90 percent of the water pumped from the aquifer is used for irrigation. Municipal pumpage,primarily for the communities of Vernon, Burkburnett, and Electra, accounts for eight percent. The Trinity aquifer consists of early Cretaceous age formations of the Trinity Group where they occur in a band extending through the central part of the state in all or parts of 55 counties, from the Red River in North Texas to the Hill Country of South-Central Texas.


Major Aquifers of Texas: Minor Aquifers of Texas: Other Water Related Maps./ Points / Points / Points Lab Lesson Streams and Groundwater, Due Week 6 Return to Assessment List Part 1 of 1 - / Points Question 1 of 30 All of the following stream parameters generally increase downstream EXCEPT for • A.

a. gradient. This lab uses "ant farm" groundwater models to demonstrate groundwater flow and the behavior of wells. The lab is organized so that students have to predict the behavior of the model before observing it.

Lab lesson 11 stream and groundwater

The PowerPoint and worksheets included in this lesson provide an introduction to different types of aquatic ecosystems ranging from freshwater to marine. After students learn about these habitats, they can discover the creatures that live in them during a stream study!

Grade 4 Standard 1 Unit Test Water Cycle Multiple Choice 1. Where is most water found on Earth? It may become runoff and flow to the nearest stream or river. It may soak into the soil oceans, atmosphere, lakes, streams, snow, icecaps, groundwater, glaciers. Performance Test 1 Title: Puddle Jumping Activity Description Students.

Study the information in you foldables, including stream stages, coastal and groundwater erosion, and be able to explain landforms created by water erosion, . Lesson Plan: A Comparative Study of Surface Water Quality with Dietary Connections.

A three-step lesson customizable to your class with sample data and discussion Q&A sheets.

Lab lesson 11 stream and groundwater
Answers to Chapter 5 Review Questions