Curated OER
Soil Water Worksheet #1
Drawings of four groups of soil particles of varying sizes are displayed across the page for soil scientists to examine. As they complete the worksheet, place a set of similar soils at each table for hands-on experience. In this way,...
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Ground Surfaces and Infiltration
Students study permeability and apply the concept to different types of ground materials. In this ground surfaces instructional activity students complete a lab and fill out a table of their results.
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Factors affecting infiltration and runoff
Young scholars investigate some of the factors that determine the amount of runoff. They are reminded that infiltration and runoff tend to work oppositely. When conditions are bad for infiltration they usually lead to runoff.
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Local Hydrologic Cycle
Young scholars draw the water cycle as it occurs in their community. In this water cycle lesson, students observe demonstrations of sublimation and infiltration. They also use photographs or their own drawings of their environment to...
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Identifying Watersheds with Topographic Maps
Students model a watershed and delineate one using topographic maps. For this hydrology lesson, students use aluminum foil to model a landscape and observe how water moves on it. They also observe the features of a topographic map and...
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Water Flow Through Local Soils
Students examine the relationship between particle size and rate of water flow through soil. They collect soil samples, make predictions, conduct a water flow experiment, analyze the data, and answer conclusion questions.
University of Wisconsin
Conjunction Function
As part of a unit, this lesson familiarizes youngsters with components of a rain garden. They speculate about the role of an assigned component in contributing to a rain garden, and ultimately, in the health of the local watershed. Each...
Rivanna Regional Stormwater Education Partnership
Does It Soak Right In?
Which materials are best for groundwater runoff, and which are best for percolation? Discuss the water table with several experiments about different types of soil, pollution, precipitation, and filtration. The experiments assign roles...
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PA Watersheds, Many Ways to the Sea
Students examine the water cycle and the factors that interact with watersheds. In this watersheds lesson students describe the purification process, trace the flow of infiltrate water through aquifers, and research the Internet to find...
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Weighted Objectives Table and Optimum Mix Sheet
Students analyze data and determine an appropriate concrete mixture. In this technical solutions lesson, students discuss weighted objectives, review sample scenarios, and rate concrete recipes to identify how well water infiltrates....
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Infiltration
Young scholars investigate how the amount of water that can infiltrate into the soil is influenced by precipitation factors and the nature of the soil. The precipitation factors are type of precipitation, amount, duration and intensity...
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Rainfall Measurement
Students are introduced to rainfall measurement and develop a network of rain gauges. Students measure rainfall, plot rainfall maps and calculate total rainfall volumes during rainstorms.
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Groundwater Realities
Students review the components of the scientific inquiry method. In groups, they use the internet to research the sustainability of water resources in their community. They examine an environmental impact study, answer questions and...
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A SALT WATER-Y WORLD
Students observe a model of the distribution of the earth's water and compare the relative volumes and percentages of types of water on earth.
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Data Analysis: Infiltration Rate and Composition of Concrete
Learners collect and graph data. In this statistics activity, students analyze data using a spreadsheet program. They display their data effectively and analyze it.
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Groundwater Pollution Lab
In this groundwater pollution activity, students use a piece of bread to represent the earth, food coloring to represent contaminants in the ground and water to simulate the movement of pollutants with water through the ground. Students...
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HOLD ON TO THAT
Students will analyze how water enters different soils, how readily it passes through and how much water is held.1. Materials needed for the activity are; pint of clay, pint of sand, pint of loam, newspaper,
three frozen fruit juice...
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Examining Infiltration Rates of Various Soil Types
Students formulate their own hypothesis, determine which variables are important to test their hypothesis, design an experiment in which they collect data. They utilize instruments and tools to measure, calculate, and organize data.
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Plotting the Petroleum Plume
Eighth graders examine the difference between confining layers and aquifers in a basic water table aquifer scenario. They contour groundwater elevation and petroleum product thickness data.
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Science Excursion: Cover Mapping Land
Students study remotely sensed images and topographic maps to classify land cover types in their watershed area. They take samples in the watershed area to interpret the images.
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Hydrology: Flood Mitigation
Twelfth graders discuss the different factors that can contribute to major floods. In this ecology lesson, 12th graders analyze collected rainfall data. They complete a scavenger hunt after the lesson.
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Hydrology: Flood Mitigation
Twelfth graders discuss the factors that affect flooding. In this environmental science lesson, 12th graders analyze rainfall data about flooding. They complete a scavenger hunt worksheet using the internet.
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Porosity And Permeability
Students participate in an exercise/experiment designed to show how environmental pollution can affect the quality of drinking water.
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Underground Pollution
Fourth graders construct their own aquifer. They discover how water travels underwater and identifies sources of underground pollution. They record their observations and discuss the results.