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You want me to do what with this Dirt?
Eighth graders explore how to take soil samples and use GPS to determine the location of the site they have chosen to take the samples.
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How Long? How Tall?
Seventh graders investigate the parts of the human body and examine the symmetry of body parts like arms and legs. They measure the body parts and take individual height and weight to compare the quantities. Student examine whether the...
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2D Kinematics w/ String Racers
Learners calculate the speed of string racers. In this physics lesson, students measure the time in several trials and get the average. They graph their results using a spreadsheet.
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Piecing Character Traits Together from our History Using Technology
Middle schoolers research basic biographical facts, contributions made to the state and country, and important historical events of both the state and country made during the lifetime of a famous North Carolinian.
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Mathematics of Fair Games
Students study about mathematicians' notion of fairness in games of chance. They work in pairs to perform three different experiments using macaroni and paper bags. They record their results on charts and discuss the fairness of the games.
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Bringing Math to Life with Laserdisc Technology
Students explore various problems. They present their final results and explain the path they followed in order to obtain their answers. Students show their written work as well as orally explaining their work.
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Rolling Records
Fourth graders play a game to determine the likelihoods of different outcomes when rolling two number cubes. Students play a game to determine the likelihoods of different outcomes when rolling two number cubes.
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Out of Sight, Out of Mind
Students analyze and graph the waste created in a typical lunch period. They increase awareness of various types of garbage students create during a lunch period. They construct and label a graph of lunch waste. They brainstorm...
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Acids And Bases -- Universal Indicator
Eighth graders design and perform an experiment that uses a Universal Indicator Color Guide to measure the strength of acids and bases. They also determine happens when acids and bases are mixed together. They decide which of three...
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Aeronautics Propulsion
Young scholars use the World Wide Web to access additional information needed to complete the activities on the forces on an airplane, the function of the stabilizer, and the calculation of Mach speed, temperature, pressure, and thrust.
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How to Keep a Scientific Journal
High schoolers record observations of a living organism over a period of time. They observe meal worms and record their observations in a scientific journal.
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Heat Transfer and Pollution
Students perform computer simulations on air dispersion. In this chemistry lesson, students calculate energy transfer based on specific heat and temperature change. They explain the causes of smog.
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Up in Smoke
Pupils use PowerPoint, Internet research, scanners and desktop publishing to create a multimedia presentation on the dangers of smoking.
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Water Quality Monitoring of Natural Water
Students create their own monitoring program for natural water. They collect samples from an appropriate sampling site. They perform chemical and biological analyses of their samples. They present their information to the class.
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A Journey of Discovery with RXTE
Students complete different missions to examine the topic of x-ray sources. They use satellite images and websites to gather the information they need to complete the lesson. They complete a worksheet to end the lesson.
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How to Design an Experiment
Students work together to develop and implement an experiment. They investigate the properties of nylon and construct a mobile of organic materials. They share their experiments with the class.
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People and Parks in the U.S.A.
Fifth graders explore the National Parks in the United States. After locating specified states, 5th graders predict which states have the most National Parks. Given the population of each state, students determine the average acre per...
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How Low Can You Go?
Students are introduced to the concepts of elevation and slopes. Using Minneapolis and St. Paul, they graph elevation of various cities in a scenerio given to them. They also calculate the total miles traveled and organize the...
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Snow on Sea Ice
High schoolers examine different samples of ice and predict the amount of snow that has fallen in a given year. Using a calculator, they graph the various thicknesses. They analyze the graphs to determine the relationship between the...
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WorldWatcher Activity: Investigating Population and Carbon Emissions
Students develop a population density visualization chart to begin the lesson. In groups, they use this information to compare to rates of carbon emissions for their country. They identify solutions to the problem and present their...
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Rate of Solution Demonstration
Students explore the factors that can increase the rate of dissolution for a solid. They complete a laboratory exploration in which they compare the dissolution rate of a whole sugar cube to that of a crushed sugar cube in a variety of...
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Sea Ice Research
Learners study sea ice and its importance in climate and climate change. They discuss sea ice as a presence of a food source for marine animals in the arctic and complete a lab activity. After completing the lab, they watch a video...
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Aortic Stenosis Investigation
Students describe how blood flows through the heart and the anatomy of the aortic valve. They examine the condition of aortic stenosis and create diagrams of the condition in the heart. They complete experiments using the model they...