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Not a Drop to Drink
Students design an experiment to determine which liquid is water. In this chemistry lesson, students perform the experiment as outlined in their design. They record observation and formulate conclusion.
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Testing for Catalase Activity
For this catalase worksheet, students read about how enzymes work in cells. Then students conduct an experiment to test for catalase activity in potatoes. This worksheet has 1 graph and 6 short answer questions.
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Entropy
In this entropy worksheet, students calculate the change in entropy and rank absolute molar entropies. This worksheet has 12 problems to solve.
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Applied Science - Built Environment Post Lab (Energy)
Students study science. In this efficiency lesson, students explore different forms of energy and compare them to determine which works the best. They work independently to create a collage of different energy sources (using magazine...
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Weather Characteristics
Students identify characteristics of weather and seasons, describe the current weather, identify the current season, and locate the current temperature at www.weatherchannel.com. They also depict the current forecast using Math Keys...
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Water Properties of the Great Salt Lake
Fourth graders examine the ecosystem of the Great Salt Lake in this two-part instructional activity, completing a KWL chart before and after the field trip to the site. While there, they draw and write about their observations. To test...
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Fat - A Concentrated Energy Source
Learners study fats as a necessary part of a balanced diet. They match foods with visuals showing the amount of fats in each. They compare lunches and how substitutions of various foods can effect the fat content of each meal.
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Snow Cover By Latitude
Students examine computerized data maps in order to create graphs of the amount of snowfall found at certain latitudes by date. Then they compare the graphs and the data they represent. Students present an analysis of the graphs.
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Diffusion Of Molecules
Students investigate molecular movement while studying how to perform a chemistry investigation.
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Atmospheric Pressure
Ninth graders explore the abstract idea of the atom and explain the differences and similarities between solids, liquids, and gases. They understand the molecular differences between solids, liquids, and gases.
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Diffusion of Molecules
Students study the process for diffusion of molecules. In this chemistry lesson, students understand molecular movement, develop skills for a chemistry investigation, develop skills in making hypotheses, develop observational skills, and...
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Palace for Pill Bugs
Students build a palace fit for pill bugs. In this experimental design lesson, students design an experiment to determine which shelter is preferred by the pills bugs. Students are creating a testable hypothesis, collecting data,...