Curated OER
Water Cycle and Its Movement in the Soil
Young scholars are introduced to the water cycle and water movement in soil. In this water cycle lesson, students explore how water moves through the water cycle and discuss water sources, natural reservoirs, soil infiltration rates and...
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soil, Water, and Plants
Students examine the relationship between water retention and plant growth by conducting two experiments. They first compare the water retention qualities of clay, sand and loam soil types. Then they use the data from the first...
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What's in Wetland Soil?
Students examine the organic and inorganic components of soil. In this environmental science lesson, students identify the factors that influence soil formation. They collect soil samples, conduct tests, and analyze the results.
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ExplorA-Pond: 5th Grade Soil Erosion
Fifth graders visit a pond or a stream and find areas of the shoreline with vegetation and without. They pour buckets of water down each and observe the effect plants have on soil erosion. They draw and record results in a lab booklet.
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Soil Types
Fifth graders examine how sand and rock fragments in soil are products of erosion or the weathering of rocks. They listen to the book "Sand" by Ellen J. Prager and answer discussion questions. Next, they analyze sand samples and sort...
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What's in the Soil?
Fourth graders examine soil to find its contents, and how much water and air they can measure. In this soil composition lesson, 4th graders perform three experiments and record their results. In one experiment they examine the soil for...
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Measuring Soil Temperatures at South Penquite Farm
Students investigate soil temperatures. In this graphing and earth science lesson, students insert temperature probes into different types of soil at varying depths. Students complete a data chart and construct a related graph...
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Testing for Chemicals in Soils
Students use sight, touch and chemical test kits to evaluate and classify soil types. They determine the organic content, soil pH, conduct visual analysis and nutrient tests of a variety of soil samples from various sources.
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Specific Heat of Air and Soil
Students are introduced to the concept of specific heat. In groups, they are given a set of data showing the temperatures of air and soil samples in which they calculate the ranges of the data. They identify whether the air or soil...
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Soil is a Filter
Young scholars examine how to take the impurities out of eater. In this exploratory lesson students complete an experiment on how to filter drinking water.
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Layering the Soil
Young scholars study and classify soil. In this soil science lesson, students classify soil by texture and size and study soil horizons. Young scholars label the soil types with their specific soil horizon and learn about permafrost....
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The"Dirt" on Soil
Students examine the three different types of soil and their physical properties. In this soil instructional activity students design and implement a model of a water treatment plant.
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Secrets to Healthy Soil
Fourth graders explore needed mineral nutrients for healthy soil. In this soil instructional activity, 4th graders investigate how living and nonliving elements combine to contribute to fertile soil development.
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Soil and Water
Young scholars study soil and how particle and pore size affect water movement. In this soil lesson students complete a lab activity to investigate pore saturation and sponge like behavior.
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What is Soil?
Students study living and non-living materials that are found in soil. They study the things required by plants and animals to remain healthy. They design a collage of sand, stones, leaves and other natural items.
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Studying Soils on South Penquite Farm
Pupils investigate soil depth. In this studying soils lesson, students visit South Penquite Farm and collect samples. Pupils record their data and graph results.
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SOIL
Second graders name the various materials that comprise soil, including weathered rock and other organic matter; and explain that soils differ in their color, texture, capacity to retain water, and ability to support the growth of many...
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Losing Ground
Students examine how effects of farming practices in the early 20th Century contributed to severe soil erosion of a large portion of the North American grasslands.
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Make Your Own Biodegradable Plastic Stuff
Students identify the four basic natural resources. They distinguish bettween renewable and non-renewable resources. Pupils recognize that all natural resources are needed by living plants and animals. Students list consequences for...
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Take a Stab!
Your geology class practices taking core samples of a potato to examine the stratigraphy. This is a terrific modeling lesson that helps youngsters visualize strata that cannot be seen from the surface of the ground. The directions...
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FBI
Fourth graders experiment with compost. In this Science lesson, 4th graders begin a worm compost as well as an outdoor compost. Students discuss decomposition.
George Watts Montessori
Primary Lessons for Classroom and Garden
Gardens are packed with science concepts for young scientists to explore. A thorough unit with 16 lessons and multiple activities in each provides many learning opportunities by examining a garden space. Learners study weather, growth,...
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Soil Acidity and Leaching
Students are introduced to the concept of acids and bases and arouse curiosity about acids and bases in daily life. They are introduced to the measurement of soil pH. Pupils are introduced to the effect of soil pH on nutrient cycling...
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Soil Erosion
Students examine how erosion is affected by the composition of the soil and the slope of the land. They look at plant roots, rocks and land slope as experimental factors. They complete the associated worksheets before discussing their...