Curated OER
How Do You Dew?
Students examine how the processes of condensation and evaporation occur. They describe the relationship between heat energy, evaporation and condensation of water on Earth. They give examples of the processes of evaporation and...
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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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Is Global Warming Affecting Hurricanes?
In this hurricane worksheet, students use data charts showing the number of hurricanes and the severity of these hurricanes to determine if global warming is causing an increase in hurricanes. This worksheet has 2 short answer questions.
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Snow on Sea Ice
Students examine different samples of ice and predict the amount of snow that has fallen in a given year. Using a calculator, they graph the various thicknesses. They analyze the graphs to determine the relationship between the snow and...
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Science: The Changing Life of Air Pressure
Fourth graders observe demonstrations how heated air rises and becomes a low pressure area. After watching several teacher-conducted experiments, 4th graders, in groups, discuss and answer questions in their journals. Finally, they...
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Water and Land 207
Students examine maps of different projections, mathematically calculate distortions, and note the advantages and disadvantages of each map. They study the different maps and transfer the map to graph paper.
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Rocks and Minerals
Students identify how weathering and erosion effect the Earth's surface. In this weathering and rocks instructional activity, students study various types of rocks in water and brainstorm ways the Earth's surface changes. Students view...
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Weathering Landforms
Fifth graders brainstorm a list of ways the Earth's surface can change. As a class, they are introduced to the concepts of erosion and weathering and discover how wind and water cause changes to the surface of the Earth. To end the...
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I Don't Think We're in Kansas Anymore (Grades 2-5)
Young scholars give examples of erosion and weathering processes. They determine causes of America's Dust Bowl phenomena.Students define erosion as the condition in which the earth's surface is worn away by the action of water and wind.
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Tracking El Nino Conditions
Students identify major changes in ocean temperatures during an El Nino season. In this climate activity students complete an Internet assignment using datasets to determine periods of El Nino.
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Plop! Plop! Fizz! Fizz!
Fourth graders study physical and chemical weathering. They explain how the processes of weathering and erosion change and move materials that become soil. They create a K-W-L chart to show what they know and list what else they would...
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Great Glaciers!
Seventh graders study the earths surface and how changes happen to it. In this glacier lesson students complete a lab activity to see how glaciers form.
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Shake, Rattle and Roll
Students compare the weathering of materials. in this weathering lesson, students experiment with the chemical and physical weathering of different materials. Students use salt and water as an example of how weathering occurs.
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Annotated, Detailed Example of Socratic Questioning
Students identify and define the main components of the hydrosphere and the ways in which they interact with one another. They explore how changes in Earth's surface materials affect components of the hydrosphere and evaluate the effect...
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Heating the Atmosphere
Students construct a thermograph for maximum and minimum temperatures for the 2-week period. They illustrate how the earth's atmosphere is heated by convection and conduction currents and evaporation of water.
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Effects Of Weathering
Third graders simulate weathering and erosion using sand and soil. They define weathering and the ways in which surfaces become weathered. Working as a class, 3rd graders complete various activities that demonstrate physical and...
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Does turnip curling always cause friction?
Third graders become familiar with the effects of force through curling. In this turnip curling instructional activity, 3rd graders experiment with a turnip curling stone on various surfaces. Students are assess with a new variable...
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Activity #17 Co2 From Alka Seltzer
Young scholars observe what occurs when Alka Seltzer tablets are added to water. They explain why water stays in the jar when it is above the surface of the water. Pupils test for the presence of carbon dioxide by conduting the match test.
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A Plume of Contamination
Students perform an experiment/investigative simulation regarding the movement of contaminants in groundwater. They test the pH of three water samples, and then use their reasoning skills to determine the source of an invisible...
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As a Matter of Fact
Students rotate through various hands-on experiment stations to explore the concept and properties of different types of matter. They compare some properties of solids, liquids and gases and describe how matter changes from one state to...
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Wave Behavior
In this wave behavior worksheet, students will read about how sound waves are formed and how air and water temperature affects sound waves travel. Then students will complete 2 short answer questions based on the information they read.
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Personal Ecosystem
Students build an aquatic ecosystem using large glass pickle jars. In this ecology lesson, students build and ecosystem then observe and collect data on the habitats. In this long term project students observe a...
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Introducing The Gulf Stream
Sixth graders research the average temperatures of different places on Earth. In this earth science lesson, 6th graders explain how the sun's heat cause ocean movement. They discuss how temperature change affects the weather we experience.
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Wave Equations
Students manipulate a model of a wave in order to solve the wave equation in 1 dimension. By using a model of a wave on a string the student is able to change the tension, length, and mass of the string as well as fix either end of the...