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Being P-Waves and S-Waves
Students participate in a demonstration in which they, themselves, represent seismic P-waves and S-waves.
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Human Demographics
Students explore factors that change human population growth in a biology simulation for seven countries including the United States, China, Egypt, Germany, Italy, India, and Mexico. Factors such as age at which women begin having...
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Using Mass Balance to Understand Atmospheric CFCs
High schoolers use an interactive online mass balance model to observe levels of chlorofluorocarbons over the past few years. Students evaluate the influence protocol emissions will have on the future levels of CFCs.
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Slinky and Waves
Students watch a demonstration using a Slinky during a lecture on basic wave properties. Properties addressed in the demo include wave speed, wave length, amplitude, period, and frequency.
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Oceans Socratic Questioning
High schoolers participate in a whole class discussion of ocean-floor structures and plate tectonics. They respond to prompts in a structured sequence that lead them to conclusions about the role of plate tectonics in the creation of...
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Time and Earth History Socratic Questions
Students develop a sense of geologic ("deep") time and the ways in which Earth scientists construct the geologic time scale. They study he major events that shaped Earth, including the origin and evolution of its lithosphere, atmosphere,...
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Biosphere Socratic Questions
Students examine the origin of life on Earth and its evolution through geologic time by participating in a whole class discussion. They respond to prompts that lead them to conclusions about the interactions among the biosphere and the...
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Goodbye Honey Buckets
Students investigate arctic geology and hydrology as well as tundra ecology as they consider options for sewage treatment. Public safety, environmental impact, and issues of construction and engineering be explored.
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Home, Home on the River
Students examine the complex issues that result from human use of ecologically sensitive areas. They investigate these issues from the point of view of their major/career path.
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Water Quality
Students use a microcomputer connected to a conductivity probe to measure the total dissolved solids in local area water samples. Students then compare their measurements with others in their class as well as other standard measurements.
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Daisyworld: Stella Mac or PC
Students investigate Daisyworld, a very simple planet that has only two species of life on its surface - white and black daisies, and bare ground. They construct a Stella model of Daisyworld and perform guided experiments to explore the...
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Presenting the Geologic Timescale
Students model the geologic timescale using distance as a metaphor for time. They write a summary of a major event or fossil organism. and station themselves and their summaries along a path within a gymnasium, and present their...
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Wind Surge: Interactive On-line Mac and PC
Students examine the influence of the end wall. They find a basin size and wind speed such that a given wall height is overtopped. Then, increase the wall elevation until overtopping stops. Students explain the difference in results.
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Campus Nitrogen Budget
Students are given guidelines to college level nitrogen budgeting. Students brainstorm the campus links to nitrogen budget. Students pick topics or subtopics for individual or group research. Students develop research plan, keep good...
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Impact Craters and Water on Mars
Students explore for water on Mars using impact crater morphology. During this lab, students: investigate how to use the equation writing and graphing capabilities in Microsoft Excel, then develop and apply an impact crater...
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SEM/EDS Beach Sands
Pupils pose a question that can be answered using the SEM and sand they collected from beach profiles. Then, they use the SEM to answer their question or test their hypothesis. Students design a small testable project and demonstrate...
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The Modern Atmospheric CO2 Record
Students compare carbon dioxide (CO2) data from the Mauna Loa Observatory , Barrow (Alaska) , and the South Pole over the past 40 years to help them better understand what controls atmospheric (CO2).
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Writing Scripts For Math Podcast
Students create podcasts of student-created review questions using iPod, iTalk, iTunes, GarageBand, and Keynote. This lesson is intended for as a mathematics review but could be adapted to fit any subject across many different levels.
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Fraction and Decimal Review Podcast
Students create podcasts of information for reviewing fractions and decimals in this math-based creative project. The activity uses GarageBand, iTunes, iTalk, and Keynote to accomplish tasks.
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Building-Stone Geology
Students examine building stones in downtown St. Petersburg in order t study igneous and metamorphic rocks in central Florida ( a huge area consisting solely of sedimentary rock). Each student picks a particular rock type used in a...
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Global Temperatures
Students analyze the global temperature record from 1867 to the present. Long-term trends and shorter-term fluctuations are both evaluated. The data is examined for evidence of the impact of natural and anthropogenic climate forcing...
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Sea Floor Spreading I
Students use Excel to explore the geodynamics Model equation for ocean depth around a sea-floor spreading center. They complete an introductory tutorial on Excel for students with no prior Excel experience.
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We're Going to the Zoo!
Students write and publish a poem as part of a class poetry collection after analyzing the poetic structures of haiku, limericks, sound poems and free verse. After viewing a multimedia demonstration of the poetic structures, and after...
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Carbon Dioxide Exercise
Students work in groups, plotting carbon dioxide concentrations over time on overheads and estimating the rate of change over five years. Stacked together, the overheads for the whole class show an increase on carbon dioxide over five...