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Sugar and carbohydrates, protein, fat and water - that's what little plants are made of!
Pupils identify photosynthesis as the mechanism by which plants convert sunlight energy into a usable energy source for plant processes. They identify photosynthesis as the mechanism by which plants create a molecule that can be used to...
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Comparing Properties of Elements & Compounds
In this elements and compounds worksheet, students review the physical properties of different compounds and elements using websites for information. This worksheet has 1 graphic organizer and 1 short answer question.
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Activity #8 Simulation of Oil Spills
Students conduct an experiment to simulate an oil spill and identify the characteristics of oil in water. They evaluate the effectiveness of various cleanup methods. They discuss the how to clean up an oil spill, and what causes oil...
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DETERMINING THE CONCENTRATION OF A SOLUTION: BEER'S LAW
Students determine the concentration of an unknown nickel (II) sulfate solution by using the colorimeter.
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Properties of Waves
Third graders observe and investigate wave properties and compare the properties of particles and waves. They fill a pie pan half full with water, place a toothpick in the center of the pie pan, then drop a marble into the pan and...
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The Science of Glaciers
Students identify the contents of a glacier like those found in Patagonia. They construct a mini glacier model in class. Students compare and contrast the classroom model with Patagonian glaciers. They label specific parts of the...
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Science: Different Levels of Density
Learners observe experiments in density and describe the results. In the experiment, milk, corn syrup, and oil are added in different orders to three glasses, while one other glass contains only water. As objects are dropped into each...
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Energy Resources Scavenger Hunt
For this environment worksheet, students complete each of the statements with its correct energy resource. They identify and name various types of plants and rocks. Students also identify and explain how fertilizer works and how it can...
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The High Plains: Land of Extremes
Students complete activities surrounding the study of groundwater movement, energy resources, wind energy, and riparian areas. They debate/role-play the viewpoints of different interest groups in considering whether the black-footed...
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Of Tides and Time
Students use the internet to research how the time of day affects the tides. They work together to develop a demonstration of the tide patterns for a month. They create a chart showing the relationship between tides and the phases of...
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Water, Water Everywhere: The Johnstown Flood
Students analyze the events that lead up to the failure of the South Fork Dam and the impact the flood had on the region. In this historical lesson students develop presentations on the Johnstown Flood.
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Chemistry of Burning
Students look into the increase of carbon dioxide in the atmosphere. In this chemistry lesson, students look at the hydrocarbon molecule through a model and see what happens when energy is released. They watch as the water vapor leaves...
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Mapping the Effects of War
Students examine how war can lead to environmental health crises. They read an article, conduct research on a region from the article, and create a poster to depict the geographic region and the environmental health effects of the conflict.
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Investigating the Behavior of Lumbriculus
Young scholars perform a classroom experiment on the organisms of worms. They view the behaviors of the worms and analyze their results. This lesson introduces students to the techniques involved in behavioral studies.
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Impact of Exotic Species on Lake Ecology
Pupils examine the effect of foreign species on various habitats. In groups, they identify the population dynamics of the zebra mussel. They calculate averages and graph data from Seneca Lake in New York. They develop hypothesis about...
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The Interconnectedness of Ancient Peoples Map Study
Seventh graders begin this instructional activity by viewing various maps of the Ancient World. As a class, they take notes on the changes of different areas in Europe and Asia as their teacher lectures to them. They answer questions...
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End of the Line: What Happened to the Blue Ridge Railroad?
Sixth graders study the westward expansion and the role of railroad construction to the expansion. In this railroad history activity, 6th graders complete KWL activity for the topic. Students view a PowerPoint about the growth of...
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Point Source vs. Non-point Source Pollution
Students define and differentiate between point source and non-point source pollution. Students discuss various types of pollution including air, water and land pollution, analyze demonstrations and complete a worksheet.
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Water Molds (Oomycetes)
Students explore a group of fungus-like organisms; the Oomycetes, by baiting them from natural sources (water and soil) and observing them.
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Where's the Water?
Fifth graders conduct an investigation into water purification during a role play situation in an Amazon Rainforest. They design a scientific experiment for cleaning and filtering water.
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Don't Water....Shed A Tear#145
Students examine the definition and attributes of tributaries and watersheds. They design a landscape which includes a mountain, a river, a lake and other appropriate items. They observe as the teacher pours water through the landscape...
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Measuring Water Temperature
Learners measure the temperature of three water sources. They collect data points every second for twenty five seconds for each sample using Lego Robolab temperature sensors, complete a worksheet, and analyze the data.
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A Case of Innovation
Students use strategies to comprehend technical writing. They write reports with great detail, supporting material, and clear vocabulary. They incorporate source materials into their speaking and writing and use voice, tone, and style.
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Effect of Concentration of the Reactants
Students experiment to determine the effect of the frequency of collisions between atoms or ions of the reactants. They investigate the rate at which aluminum replaces hydrogen from a solution of hydrochloric acid.