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Friction
Young scholars are introduced to the concept of friction. Using that information, they discover ways in which friction can be useful. They participate in different activities to see fricition in action. They complete a grid worksheet...
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Sound and Hearing
Students form an understanding that there are many different types of sound. The core concepts are presented in the most basic form for elementary school. Also students investigate how sound travels.
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Sorting and Using Materials
Students practice sorting and classifying objects. In groups, they choose a variety of materials and describe how each one looks and feels. They must agree on how to classify each object and share their groupings with the class. They...
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Solids And Liquids
Students discuss the properties of solids and liquids. They complete a worksheet to show the boiling and melting points of several substances and consider if these factors affect how humans use materials.
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Forces in Action
Students investigate different forces and draw arrows to signify specific directions of force. Students are then shown a brick and they are asked to draw a diagram which will include labels for the forces that are acting on the brick....
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Energy/Light/Heat/Sound
Fourth graders study the properties of heat in this series of lessons. They discuss sources of heat and experiment to determine its properties. They identify insulators and conductors by measuring temperatures, and graphing their data....
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Changing Sounds
Students identify how the pitch and the loudness of an instrument can be altered. In this online science of sound activity, students employ the use of an interactive whiteboard to examine the loudness and pitch of a guitar, drum, and...
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Living vs. Nonliving
Pupils explore the characteristics that distinguish living things from nonliving things. Students examine video clips and still photographs to gather evidence and develop criteria to decide if something is living or nonliving.
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Nebraska's Wild Weather
Young scholars examine the weather in Nebraska. Using this information, they describe the cause and effect relationships in the environment based on these changes in weather. They write various types of poems with weather themes and...
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World Wide Winds
Students recognize that global winds move in specific directions in specific latitudes and describe that in a written form. They relate the motion of the wind belts to historical navigation.
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Winds Go Spinning Around
Students simulate the Coriolis Effect to comprehend why winds in the Westerlies are prone to cyclonic and anti-cyclonic motion. They arrive at an explanation of processes that drive world wind patterns
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Tanker Spills
Students predict the flow of an oil spill and depict it on a map. They explain the predicted route of the oil spill using knowledge of ocean currents in a short presentation to their peers.
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Atmospheric Cells
Young scholars recognize that the sun is the source of energy driving atmosphere cells. They relate the motion of the atmospheric cells to mantle convection cells. Students recognize that the function of atmospheric cells is to move heat...
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Light and Shadows
Students observe and record the apperacne of shadows and how their position and shpae changes during the course of the day. Students measure and record the length oof a partner's shadow at different intervals during the day. In pairs,...
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Using Triangulation to Locate Meteorites from Witnessed Falls
Students participate in a mock investigation in which they must interview and record data given by 3 people ("witnesses") in an effort to triangulate the location of a meteorite.
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Models of Succession
Young scholars create a model city in order to understand the effects human habitats have on the environment. In this environment lesson, students examine the effects human habitats have on the environment. Young scholars...
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Life in Extreme Environments
Students compare and contrast local environments with the extreme environment of the Dry Valleys, Antarctica. Students explore and gain knowledge of the adaptations organisms use to survive extreme conditions and the diverse conditions...
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Technology has a Solution!
In this technology worksheet, students summarize four things they learned about technology and the environment. Students then write a report that outlines how technology is solving environmental issues.
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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.
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Three Clouds Activity
Students explore how clouds are produced through three different age-appropriate hands-on experiments.
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Global Change — Change and Cycles Where Land, Air and Water Meet
Students participate in an experiment to define a parts-per-billion solution. In this ecology instructional activity, students select a second substance to create a parts-per-billion solution and observe and record their results....
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Spring, Summer, Fall, Winter
In this seasons worksheet, students cut out the picture cards at the bottom of the page, sort the pictures and paste them with the matching season.
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Sink or Float
Using a variety of objects, learners conduct buoyancy experiments. They make predictions on which object will sink or float and test their predictions. They use a graphic organizer to record their findings.
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Keeping Healthy
Students exercise their muscles to explore concept of heart rate and to explain how blood supplies muscles with oxygen.