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Is Air a Fluid?
Students discuss the physical properties of fluids and then demonstrate that air carbon dioxide and oxygen) is a fluid by creating currents.
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Air Masses
Students examine the physical characteristics of several types of air masses to discover how air masses can be identified and defined by their temperature and moisture content.
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A Message in a Bottle
Young scholars investigate the motion of water currents by mapping the possible movement of messages cast into the ocean in bottles.They accurately plot the appearance of bottles on a world map and illustrate the flow of an ocean...
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Air Expansion and Contraction
Students observe that air exerts pressure, that heated air expands and that cooled air contracts. After the demonstration, students engage in a question and answer session about what they saw.
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Air Pollution: A Local and Global Problem
Learners work together to solve the problem of air pollution. Using the Internet, they research the pollution problem in one city. Using the data, they develop their own solution and pitch it to the class. They must identify the...
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Drifting Continents, Dynamic Results
Pupils plot earthquake and volcano data using a Compass Rose Plotting. They explain the relationship between plate movement and connection. They draw conclusions that earthquakes and volcanoes occur in predictable locations.
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Surface Meteorological Observation System (SMOS)
Students monitor local surface weather conditions for at least 30 days. They interpret the data by graphing it and detemining percentages.
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Storm That Drowned a City
Students watch a teacher demonstration modeling how wetlands can help reduce a hurricane's impact and describe what the model represents. They record data related to how different meshed materials affect a steam plume. Students compare...
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Doing Science: Computer Models
In this computer models worksheet, students read information about how scientists use computer models to advance the work of science. Students also answer a critical thinking question comparing computer simulations to direct observations.
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Is There Really Life on Mars?
Young scholars examine the work of scientists and determine how they test their theories.
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Earth Processes
Fourth graders explore and discuss the process of evaporation. They discuss how wet things become dry. Students observe the process of evaporation and they make predictions about the observations they make about evaporation. Students...
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Air Pressure is Powerful
Students construct a barometer and collect data on the changes in air pressure. They work is small groups using plastic tubing, corks, and green food coloring. They then use a formula to convert inches of mercury to barometric pressure...
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Up, Up, and Away
Second graders observe the changes that water has when there is a change in a state of matter. In this instructional activity they observe the results of applying heat to water with the end result of conversion to a gas.
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Secret Agents of Dissolved Oxygen
Students determine the changes in different types of water in a sealed container over time. They investigate how to measure dissolved oxygen, temperature, and carbon dioxide with calculator or computer probe-ware. Students determine the...
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Warm and Cold Air
Students examine what happens to air when it is heated or cooled. They conduct an experiment using bottles and balloons, record and discuss their observations, and write a hypothesis.
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Diurnal Temperature Changes and Water Vapor Content
Students determine how much moisture in the air affects the diurnal temperature range. They investigate to determine the different climatological regimes of both the Southern Plains and the world. and greenhouse gases effect the earth's...
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Am I Hot or Am I Cold?
Students practice using a thermometer to determine how the air around the earth gets heated and cooled by the sun. Students chart the daily inside and outside temperature for two weeks.
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Bicycle Pump Pressure
Learners explain that air pressure applies a force. If any of students have flown in an airplane, they have felt the "popping" of their ears caused by the change in atmospheric pressure because of the altitude changes.
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Mission 6: Renewable Energy
In these renewable energy worksheets, students learn about renewable energy and energy sources. Students complete a 23 page packet for the activity.
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Weather Instrument Use and Application
Eighth graders measure temperature, wind speed and pressure using Skymaster SM-28. For this earth science lesson, 8th graders collect data and record observations taken from outdoors. They explain why numerical values are different in...
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Where My Peeps At?
Students conduct a series of activity that demonstrates Charles' and Boyle's Law. In this chemistry lesson, students determine the relationship among pressure, volume and temperature. They solve problems using mathematical equation.
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A Day Full of Popcorn
Students use the "tool" popcorn with activities in Language Arts, Math, Social Studies, P.E., Music, Art, Science and EATING.
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Day and Night
Students using experiments try to demonstrate how observations can be affected by the cycles of night and day.
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"To Terraform or Not to Terraform?"
Students analyze an article written by an engineer at NASA proposing colonizing Mars with human explorers on the fastest track possible. They are invited to react to the article through several activities.