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Should Soil Be Sterile?
Students determine if the sterilization of topsoil is beneficial to seed germination and plant growth. They grow plants alongside control groups, make and record observations of plant growth and measure plant biomass.
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Water and Ice
Students explore the physical properties of water. In this water activity, students explore water as it changes states. They observe, measure and use communication skills to describe change.
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Arctic cleanup
Ninth graders examine pollution problems and how it affects the community. In this arctic cleanup lesson plan students study ocean currents and how they affect pollution.
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On the Move
Students explore different pathways and consequences of pollutant transport via the weather and water cycles. They observe and record weather information and produce their own weather report for the class.
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Using Mathematic Models to Investigate Planitary Habitablity
Students examine how the sun's intensity affects the temperature on various planets. They determine whether or not these planets could be habitable. Finally, they factor in the average albedo of the planets to determine whether or not...
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Volcano Above the Clouds
Students develop a travelogue to describe the distinct ecological regions of Mount Kilimanjaro. They describe the health issues that may affect climbers, and any necessary equipment or safety precautions that the team may need at each...
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Measure for Measure: Time & Temperature
Young scholars examine scientific inquiry. In this time and temperature lesson students create a template to solve scientific problems and work through a science problem.
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Could a World of Swimmers Raise Sea Level?
Students determine the volume of water they displace. In this earth science lesson, students calculate the total water displaced by the world's population. They evaluate whether or not this value is enough to raise the sea level...
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The Big Burp: Where's the Proof.
High schoolers explore the Cambrian explosion and Paleocene extinction events. In this climate change instructional activity, students read articles to link evidence they find to extinction and climate change. Links to the articles are...
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The Impact of Acid Rain and the Greenhouse Effect on the Environment
Students study acid rain and complete several activities that show how it affects the environment. They role play members of the community involved in a major decision involving the protection of the environment.
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Alternative Energy
Students discover the different alternative fuel sources. In this biology lesson plan, students identify the different stages of the carbon cycle. They explain the pros and cons of using alternative energy.
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Re: Forest Station
Students read an online article to explore rainforests of the world starting with the Barro Colorado reserve in the Panama Canal. They participate in a mock international summit about rainforest conservation issues.
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Causes and Effects of ENSO
Students analyze monthly sea surface temperature data from the Pacific Ocean to determine if the period is an El Nino or a normal year. They recognize signs to see if there are any patterns that signal either occurrence. Satellite images...
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Through A Pinhole
Students construct a pinhole camera using their knowledge of the physics of light. This interdisciplinary activity give students hands-on experience in understanding the production and processing of photographic images.
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Greenhouse Effect
Students identify greenhouse gases. They explain why perfluorocarbons are a bad alternative to chlorofluorcarbons. They determine both the least and most influential greenhouse gases.
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What's in the News?
Young scholars discuss any news article or video about the environment. They develop their own questions relating to radon and how it effects people and the environment. They answer each others questions to end the lesson.
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Acid Rain Keeps Falling On My Head
Young scholars measure the pH of local rain water. Students map the location of the collected rain water according to pH levels.
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Acid Rain Keeps Falling on My Head
Students examine the pH level of rain water in their local community. They locate each location on a map. They analyze the data and draw conclusions.
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The Goldilocks Principle: A Model of Atmospheric Gases
Young scholars discuss the characteristics of the Goldilocks Principle. They discover the pressure and chemical composition of Venus and Mars. They discuss how the Earth's temperature is affected by the atmosphere.
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Chasing El Nino
In this El Nino worksheet, high schoolers review this specific change in the climate cycle by completing 20 short answer questions.