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Enzymatic Browning Experiment
Students, in groups, experiment with Heat Blanching, Vitamin C Dip, and Sulfur Dioxide Dip to see if they can prevent enzymatic browning.
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Heating Crystals
Learners examine the effects of heating on various crystals. They answer questions in the observation category which assess their ability to use a variety of senses to observe data in a certain way- a scientific way.
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The Water Cycle
Pupils develop a better understanding of the need to conserve our renewable resources. In this water cycle lesson students take notes, complete a guide sheet and illustrate the water cycle.
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Volcanoes
Students explore the formation of volcanoes. In this earth science lesson plan, students build their own volcanoes in the lab using different materials. They identify the different types of volcanoes.
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Will There Be Ozone Tomorrow
Students collect and analyze real time data. They make comparisons and determinations about the status of ozone in their local area and predict the Ozone level for the next day
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Acid Rain: An Air Pollutant
Fifth graders participate in an experiment in which they examine the effects of acid rain on buildings. They discover how huge a problem acid rain is not only to structures but to the environment. They gather pictures of acid rain to...
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Density, Iron, and Anemia
Young scholars explain what factors determine density. In this physics lesson, students hypothesize which objects are less dense. They cite the importance of density in everyday life.
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Harmful Effects of Acid Rain
Young scholars participate in an experiment to become aware of the harmful effects of an acidic solution -- acid rain.
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What Are Alternative Fuels? Concept Mapping Alternative Fuels Investigation
Middle schoolers compare and contrast the different types of alternative fuels. They create a concept map to understand their classification. They examine the properties of matter and energy as well.
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Acid and Base Testing
Students study descriptions of indicators and the way they are used to identify acids and bases. They use this information to determine if unknown solutions are acids or bases.
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Acids And Bases -- Universal Indicator
Eighth graders design and perform an experiment that uses a Universal Indicator Color Guide to measure the strength of acids and bases. They also determine happens when acids and bases are mixed together. They decide which of three...
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Nutrient Biochemistry
For this lipids worksheet, students review the different types of lipids and how lipids are used by the body. This worksheet has 3 drawings and 27 fill in the blank statements.
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Acids and Bases - Vinegar II
Eighth graders experiment what happens when acids and bases are mixed together. In this acids and bases experimental lesson, 8th graders decide which of three solutions of unknown pH will neutralize a fourth solution of unknown pH.
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Revised “Understanding Nutrition” Activity
Students evaluate their current food choices. In this health science lesson, students test different drinks to rate the amount of Vitamin C content. They discuss results in class.
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Effects of Ozone in the Air
Fifth graders learn how ground-level ozone is an air pollution problem. Students measure ozone levels and graph the results.
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A TOUGH NUT TO CRACK
Based on a set of criteria, students will evaluate the quality of pecans.1. Bring a gram scale and papershell pecans. Provide five pecans for each student. 2. Divide the class into groups of five and provide each member with five pecans....
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Transport
Students analyze wind barbs and determine which way the wind is blowing and how hard the wind is blowing. They access near real time wind data and pollutant animations to track the transport and destination of pollutants.
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Urban Impact on Chollas Creek (California): A Field Study
Students, in groups, take samples from a creek and keep a field journal on their samples. They also perform tests on their samples.
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What's the Connection to Me?
Students discuss the impact of oil spill to the environment and to their daily lives. In this environmental science lesson, students research the pros and cons of petroleum based products. They share their findings in class.