Curated OER
Weathering and Erosion
Students investigate how changes occur on the surface of the earth through erosion and glaciation. They observe what happens to salt and iron after they interact with water and vinegar, and analyze what occurs when water is sprinkled on...
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Erosion: Natural or Unnatural
Students explore how water has the power to erode, how developing the land (building roads, buildings and parking lots) increases the amount of water reaching our rivers, and how this greater quantity of water increases erosion. They...
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Weathering Rocks
Fourth graders investigate what natural events cause rocks to break apart and differentiate between erosion and weathering. They conduct an experiment with plaster of paris to observe why some rocks are hard and others break, and...
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Rocks, Minerals, and Erosion
Students identify and describe rocks that contain records of the earth's history and explain how they were formed. They formulate questions about and identify needs and problems related to objects and events in the environment, and...
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Smooth It Out
Fourth graders describe how weather events such as hard rains and floods cause weathering of the Earth's surface and rocks. They distinguish between erosion and weathering, and comprehend that water and friction show similar results in...
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Rocks and Minerals
Students are able to describe earth processes (e.g., rusting, weathering, erosion) that have affected selected physical features in students, neighborhoods. They are able to identify various earth structures (e.g., mountains, faults,...
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Weathering Agent 007
Students are introduced to the concept of weathering. In groups, they use the internet to research the various types of weathering agents and their effect on different materials. Using photographs, they discuss the role humans play in...
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Here Today, Gone Tomorrow
Students explore erosion. Through multi-media and hands-on activities, students identify the effects of wave erosion and hurricanes on a barrier island. Students watch a video and create a cause and effect chart of their observations. ...
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Dust Bowl Story
Students compose narratives describing the difficulties faced by those living in the Dust Bowl. They use resource sheets and photos in this small group activity. Their stories include plots, settings, and characters either taken...
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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...
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Identifying Erosion
Students identify erosion in various forms and explain its causes. They look for evidence of erosion on school grounds, describe it in their journals, and draw labeled rough sketches of the erosion.
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A Study of Erosion on the Weller School Playground
Students study an erosion problem which existed on the school playground from as many points of view as possible. The ultimate aim is to suggest and encourage implementation of a plan to prevent further damage to the playground.
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Going...Going...
Students investigate equilibrium in erosion and deposition by predicting effects of moving water on soil; modeling an erosion simulation; observing results of a test; inferring causes and effects, and hypothesizing about erosion variables.
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Soil and its Importance
It's difficult to guess the original goal of this presentation. It examines four factors to be evaluated, but their direct connection is unclear. Soil texture is described in three slides. The depth of material is examined in two slides....
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Gallery Walk Questions on Weathering and Mass Wasting
A set of questions on weathering and erosion are found in this resource. Some of them can be used as discussion topics or lecture guides. There are also suggested activities such as the examination of topographic quadrangles and the...
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Life of an Island: From Mountain to Atoll
Students research the evolution of a volcanic island from origin to erosion. They determine the relative ages of the Northwestern Hawaiian Islands given their position in the archipelago.
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Earth Science
Students explore how water and waves erode the earth. For this erosion lesson students determine the processes of wave erosion and building.
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Wind Tunnel
Students examine how wind tunnels are used for research and development. In this aerodynamics lesson students are given instructions on how to develop different types of wind tunnel.
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Erosion
Students examine soil erosion and what causes it. In this soil lesson students complete several experiments on soil erosion and the weathering process.
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Dark Days
Fourth graders investigate the impacts of erosion. In this Science lesson, 4th graders determine connections between plants and soil erosion. Students examine the historical implications of erosion.
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Keeping Soil in Its Place
Fourth graders investigate erosion. In this Science instructional activity, 4th graders explore the role of weathering and plant growth related to erosion. Students define the components of soil. Students explore the history of the Dust...
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Constructive and Destructive forces
Young scholars explore constructive and destructive forces. In this constructive and destructive forces lesson, students complete a WebQuest. Young scholars explore the different types of forces and their effect on the surrounding...
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Air Pollution: What's the solution?
In this air pollution worksheet, students compare pictures of effects caused by pollutants. There are 4 questions asked without answers provided.
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Build An Island
Students explore erosion. In this science lesson, students build an island and observe the effects of erosion on the island. Students discuss freshwater ecosystems in Hawaii.