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Create a Soil Aggregate
Learners simulate the conditions which occur in a soil aggregate. They explain how IPM affects the environment. They identify the cast of characteristics to develop their aggregate.
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What's In the Dirt?
Third graders watch a demonstration and write in their journals their predictions about how time might affect the moisture in the two paper towels. Using a Berlese funnel, they record their observations when it comes the amount of...
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Soil Conservation and the EU
Third graders examine how the European Union countries conserve their soil. In groups, they describe ways in which humans can destroy soil and create a plan in which they can be involved to conserve soil in their community. They make...
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Soil Organisms
Students work together to collect soil samples from different locations. In the samples, they identify the macroorganisms and classify them. They identify the conditions that affect how macroorganisms grow. They also analyze and identify...
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Soak It Up
Learners examine the various materials that make up their local soils. In groups, they record how each material is different and use cheesecloth to filter them into a bottle based on particle size. They use the soils to determine if...
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Soil Research
Third graders work together in groups to discover the importance of soils. Using a worksheet, they answer questions as they surf the internet. They observe three different types of soils and record their observations and use the internet...
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Determine Soil Particle Size
Students examine various soil samples in groups. Using the samples, they identify the characteristics of them and calculate percolation and infiltration rates. They use this information to discover why some species can survive in one...
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Investigating How Pollutants Travel Through Groundwater
Young scholars determine how pollutants can travel though sediment and explore methods of pollutant removal. They conduct an experiment on porosity and permeability of soils and simulate an EPA "pump and treat" method for removing...
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Dishing the Dirt Part 3
Students collect and examine different soil samples. They test for specific types of soil elements and the pH level. They answer questions about optimum growing conditions as well.
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Dishing the Dirt Part 2
Students explore the differences between specific soil characteristics. They participate in an experiment in which they discover soil texture. They write their observations in a journal.
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Dishing the Dirt Part 1
Students create a soil center on their school grounds. They begin to write in their science journals. They participate in an experiment that helps the community begin their own gardens.
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Optional Laboratory: Comparing Soil Temperatures In Sun and Shade
Young scholars work together to test the temperatures of different soils in shade and sun. They make their own hypothesis before beginning the experiment. They record their data and discuss as a class.
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Optional Laboratory: Soil Particle Size and Texture
Students work together to perform experiments on different types of soil. They record the soil's pH level, color and texture. They develop hypothesis' on what they believe they will discover before beginning the experiment.
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Organic Matter in Soils
Learners examine soil samples for the presence of organic matter. They determine which soil sample from their area contains the highest amount of organic matter.
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Soil Permeability
Students participate in a lab activity in which they examine the permeability of different soils. They examine the soil's composition and make predictions about the permeability of the soils. They share their observations to the class.
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Soil Survey Lesson
Students use materials to research the soil in their local area. They complete worksheets with the information they gather and locate the areas on a soil survey map. They share their information with the class.
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Look Out, Below!
Students study the four layers of soil while identifying the substances that each level is composed up. They investigate the properties of soil such as color, texture, water retention and the ability to maintain life by growing a plant.
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See It Settle
Students layer different types of soil in water. They are to keep a watch on how the soils react with one another in water.
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Soil Science Study
Students complete an activity by looking and gathering data on plants and soils.
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You want me to do what with this Dirt?
Eighth graders explore how to take soil samples and use GPS to determine the location of the site they have chosen to take the samples.
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Urban Impact on Chollas Creek (California): A Field Study
Students, in groups, take samples from a creek and keep a field journal on their samples. They also perform tests on their samples.
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Testing Soils for Garden Planting
Sixth graders collect soil samples and record the location of the samples by using GPS.
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Ecosystem Soil Study
Sixth graders take soil samples and analyze the samples and ecosystems found within them.
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Using Soil properties and Vegetation Differences to Hypothesize the Land Use History and Topographic Differences between Two Locations
Ninth graders take soil samples and perform tests on these samples.