Curated OER
Drawing On Gray Toned Paper
Students create an artwork that uses organizational principles and functions to solve a visual arts problem. The piece creates the illusion of transparency used to unify a work of art that demonstrates that light advances and darks recede.
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Particulate Matter: How Dirty is the Air We Breathe?
Fourth graders create a simple testing device and collect and observe the pollution in the air we breathe.
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"Arsenic and Old Waste": Groundwater Activities Using Modeling
Students develop models of groundwater and pollution flow. They research information using the Internet and develop models of groundwater flow in Stella and Excel.
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Air Pollution: Visible And Invisible
Fourth graders observe air pollution that is visible and invisible with experimentation. During the experiment the students collect data that needs analysis. The observations are recorded in the lab journal. The data also is represented...
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Float My Boat
Fourth graders, in groups, experiment with density and the displacement of water by creating and designing their own boats and seeing which boat holds the most centimeter cubes without sinking..
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Did You Feel That? Earthquake Data Chart
Students plot earthquakes on the world map using coordinates of longitude and latitude. They designate the earthquakes magnitude with a symbol which they include in the map key.
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Rapping Regions in America
Students determine what designates a place as a region. They apply their criteria for a region to the US map. They work in groups to write a rap about their region that describes its organization, type and structure.
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Fresh or Salty?
Students explore water bodies on the planet Earth and their various uses and qualities. They examine several ways that engineers are working to maintain and conserve water sources and think about their role in water conservation....
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Sunspots: Correlating Sunspots to Active Regions
Learners investigate sunspots. They use solar imaging from satellite instruments which are currently circling the sun. Students compare images from the satellites and determine the existence of a correlation between the two types of...
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Let's Catch Some Dirt From the Air
Students create "catchers" that collect dirt particles from the air. They observe the particulate matter that is collected from the air and discuss the effects and causes of air pollution.
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Cartographer and Journalish as Storytellers
Students collaborate in groups of four students to create a written description of their community during a specific year. They analyze data provided by maps and newspaper articles. They meet as a whole class to discuss their conclusions.
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Oregon Rainshadows
Learners brainstorm list of possible highest locations in Oregon, identify and label places from list on map using color code, and discuss and identify causes of a rain shadow.
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Let It Rain
Students study the effects of water erosion on soil by gathering and analyzing data during an experiment. They decide on appropriate units of measurement to apply in problem solving.
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Geologic Time - When Was Coal Formed?
Learners examine geologic periods and determine the major happenings in each. They complete a chart of information about the characteristics of geologic eras. They create timeline that shows the major epochs, periods, and eras.
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Coal Formation
Students create a condition in an aquarium which allows the formation of coal. Students observe changes in decomposition and color of materials present in aquarium before a coal layer appears. Plant "fossil" imprints will be left behind.
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Continents and Oceans on the Move
Students create an awareness of the vast percentage of water covering the earth. They relate similarities/differences between topographical maps and other maps of various time periods. Students examine how to use a topographical map.
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Getting Familiar with Fractals
Students use the Internet to answer lab questions about fractals, and then construct fractals using the initial stage and iteration rule. They complete tables and generate rules for the "nth" term and create their own fractals.
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Friction and Gravity
Seventh graders identify the factors that determine the strength of the friction forces when two objects push against each other. Describing the difference between weight and mass, they participate in experiments. They state the law of...
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"Fish: Anatomy and Diversity in the Chesapeake Bay"
Students explore a variety of basic fish body form and their functions. They differentiate between different species of fish found in the Chesapeake Bay and St. Mary's River. In addition, they match pictures with descriptions using...
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Populations Lab - Exponential Graphing
Ninth graders investigate the application of populations that exists in one's everyday environment, in order to develop an understanding of how mathematics is a key component in the understanding of population dynamics.
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Similar Triangles
Ninth graders find the height of every day objects using techniques learned through postulates that allow triangles in a problem to be similar. They calculate the length of a missing side and solve proportions.
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Botanical Discoveries
Sixth graders study the chronology of major events of the Lewis and Clark Expedition. They use primary and secondary resources to obtain information about the plants which were identified by Lewis and Clark.
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Fish Morphology
Students identify the various parts of a fish. They describe the concept of fish morphology and relate shape, form and structure of a fish's parts to function.
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Explain Plant Chemical Processes
Students discover plant chemical processes through three lab activities. Overheads, data sheets, and teaching procedures provided for the unit covering photosynthesis, respiration, and transpiration.