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Calculating & Graphing Using a Spreadsheet
Students use the lab apparatus to calculate the average velocity and average acceleration at several points and record the data. They use the spreadsheets to plot distance vs. time, velocity vs. time and acceleration vs. time graphs.
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Watersheds
Students discover the importance of watersheds and how they impact other bodies of water. Using a map, they identify and analyze a watershed in their local area and evaluate the health of the water nearby. In groups, they plan their...
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Acid Rain
Students identify the causes and effects of acid rain. Using the internet, they research pollution sources in their local area and by collecting rain samples and testing the pH. In groups, they develop their own plan urging local...
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Calculating the Average Mass of the Newly Discovered Element: Bean
Students determine the average mass of a new element using masses from three isotopes. In this chemistry lesson plan, students explain what an isotope is. They discuss their importance and uses.
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Goobers. Goobers? Goobers!
Students begin the lesson by noting the many ways in which to use peanuts. In groups, they use the internet to research the work of George Washington Carver. They discover the allergies and nutritional information of the peanut and...
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Fuel Cells
Students examine how fuel cells and combustion engines work. Using the internet, they research the positives and negatives of the various energy sources. In groups, they complete an experiment with a working fuel cell model and take a...
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Your Blooming Pond
Pupils model a pond system that becomes enriched with nutrients (fertilizer). They manipulate variables, make observations over time, and draw conclusions that may lead to further inquiry. They, in groups, simulate a pond environment.
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PROBLEMS/SOLUTIONS
Pupils choose an interesting problem related to space travel and then design a plan to solve the problem. They present their solution to the class.
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Classes of Sailing Vessels
Students examine the construction and operation of various sailing vessels. In groups, they use the internet to make flash cards of the different types of classes of sailing ships. They participate in a game in which they use the cards...
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Mini-Sanitary Landfill
Second graders work in groups to bury a variety of trash items and arrange them in a mini-landfill. They predict which items will biodegrade and then keep records of what the items look like every ten days. Students consider how...