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Washing Air
Students observe a model of a wet scrubber. They discuss this and other methods of pollutant recovery. They discover how engineers use this information to protect the environment.
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You've Got to See It to Believe It!
Fifth graders examine smog and particulate matter as two major visible air pollutants. They discover how the pollutants formed and how engineers work on visible air pollution. They design an advertisement for a hybrid vehicle.
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Oxygen vs. Air Pressure
Learners conduct an experiment to determine if water level is affected by a change in oxygen level or air pressure.
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Air Pressure
Fourth graders observe a demonstration experiment showing air pressure. They explain air pressure by completing the worksheet.
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Let's Think About Air
Pupils explore the concept that air is all around us and identify ways that we can use air, and what air can do. They watch a short video that illustrates some of their findings.
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The Pressure's Off
Students investigate air pressure with four hands-on activities. They observe experiments by viewing Take a Look 2 #21.
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Learning Lesson: Heavy Air
Students complete an experiment in which they discover air has weight. They use the same size balloons to explain this concept. They also examine thunderstorm safety.
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Learning Lesson: A Pressing Engagement
Students complete experiments in which they discover the effect of the weight of the air above them. They use different weights of paper to complete the experiment. They also examine thunderstorm safety.
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Learning Lesson: Go With the Flow
Learners complete experiments with soda cans to examine the effect of pressure and air movement. They create low pressure and discuss its effects. They also examine thunderstorm safety rules.
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Air Quality Presentation for Youth
Students read two books about wind and dust and then participate in a demonstration in which they plant seeds and compare dry, dusty soils to moist soils. They identify the rationale and methods for keeping airborne dust down.
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Create Your Own Investigation
Students design and implement an experiment intended to measure and analyze the air quality of a particular location. They focus on looking for ozone and particulate pollutants.
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Indoor Air: What's the Matter?
Students develop a greater awareness of the variety and amount of particulate matter in the air. They try to locate general sources of pollution for a specific area and develop some suggestions for improving air quality.
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Indoor Air Quality
Pupils examine the role of pollution indoors rather than outdoors. They identify pollutant sources and complete a KWL chart. They also measure pollutant levels and discuss how they can improve air quality.
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Flight Home
Students experiment to investigate the role in fixed-wing flight. They watch as air and water flow around surfaces to examine the dynamics of airflow around an aircraft wing.
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Physical Characteristics of the Troposphere
Students examine troposphere graphs and mcompare their hypotheses with data collected by weather balloons launched from the NOAA ship, Ronald H. Brown. they write summaries about the physical properties of the troposphere.
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The Big Crush
Students examine weather maps from their state from the past few days. They examine the Highs and Lows on the maps to determine what kind of weather they produce. They use that information to better prepare for their activities and what...
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Causal Patterns in Air Pressure Phenomena
Students examine why air pressure is hard to notice. They observe the height of a liquid in a tube over time and lift a table with balloons.
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Section 1: Non-obvious Causes
Students explore the historical problem of pumping water out of mines.
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Passive Causal Agents and the Omnidirectional Nature of Air Pressure
Students study passive causal agents, such as air pressure, in a system. They conceptualize air pressure as passive and omnidirectional, with molecules that make up the air bouncing off surfaces with which they have contact in all...
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Heavy Breathing
Learners investigate asthma and air quality, and then map or graph the incidence of asthma by county and air quality information by county in the state of Maryland. They attempt to see any correlations and note any limitations of the data.
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Air in the Home: Free for All
Students explain that air is everywhere and discuss how living things use air.
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The Awful 8: The Play
Middle schoolers become aware of the cause and effects of different air pollutants. They present a play about the different pollutants.
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Lichens as Air Quality Indicators: A beginning lichen identification study (2003
Students use GPS and trees to explore lichens and air quality.
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Air Pressure Demonstration
Eighth graders observe various physics experiments. They study kinetic theory and how a hovercraft works.