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Air -- Is It Really There?
Students work together to perform simple experiments discovering the properties of air. They share their results with their classmates. They examine how engineers use the properties of air to clean the air of pollutants.
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Building Tetrahedral Kites
Students work together to build tetrahedral kites. They must follow directions and the provided materials. They discover the engineering concepts needed to make the kite.
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Riding the Gravity Wave
Young scholars write a sketch of an artist or athlete that has pushed the limits on gravity. They explore concepts of rhythm, balance and friction. They examine how engineers design sports equipment.
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A Place In Space
Students work together to create a 3D coordinate system. They plot points that are given to them and asked to find these points in space. They discover how engineers use coordinates in their careers.
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Compare Fabric Materials
Students identify different fabrics and their properties. They test and observe the fabrics and record their results. They suggest differnet uses for them. They discover how engineers want to design products that are durable.
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Do Different Colors Absorb Heat Better?
Students work together to test how the color of a material affects how much heat it absorbs. They make predictions and take notes on their observations. They discover how engineers use this type of information.
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TE Activity: Testing Fundamental Loads
Students experiment with the five fundamental load types that can act on structures. They use foam insulation blocks to which they apply the forces and draw the fracture patterns. They determine the telltale marks of failure that is...
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Industrial Agriculture
Students write about the benefits that industrial agriculture has had on growing crops. In this industrial agriculture lesson plan, students research how technology has impacted the processing speed of growing food.
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Using a Spreadsheet
Learners create a spreadsheet to analyze data. In this technology lesson, students develop and use an Excel spreadsheet to log their data. They solve real life word problems as they set it up using the spreadsheet.
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Potato Power
Students light a LED clock or light bulb using potatoes. They examine how a battery works in a simple circuit. They determine how chemical energy changes to electrical energy while experimenting with potato powered circuits.
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Design a Bicycle Helmet
Students are introduced to the biomechanical characteristics of helmets. They incorporate these characteristics into designs for helmets for various applications. They understand that using a bicycle helmet helps to protect the brain and...
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Manufacturing Technologies: Making a Picture Frame
Students use cereal boxes, paint, buttons and glue to design and make a frame for a photograph. They consider the different processes involved in making the frame and discuss how their observations apply to manufacturing systems that are...
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Design Packing to Safely Mail Raw Spaghetti
Students investigate and determine a way to mail raw spaghetti. In small groups, they package their raw spaghetti using various packing materials, mail the package through the postal system, and evaluate their packing design after...
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Forces and Graphing
Learners analyze graphs to determine relationships between variables and rates of change. They determine the basic concepts about static reaction forces. They determine the slope and equation of a line.
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Trig River
Students calcute distances using trigonometry and angle measurements. They estimate the width of the Trig River, measure it and compare their results with their classmates. They collaborate with a group to research and find the results.
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Reach For The Sky
Students consider alternative designs for a tall building and choose one of their designs to build. As a final step, they design and construct a model of a skyscraper.
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What a Drag
Students learn examples of friction and drag, and suggest ways to reduce the impact of these forces. The equation that governs common frictional forces is introduced, and during a hands-on activity, students experimentally measure a...
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Castles and Fortresses of the World
Students work in groups to study castlers and fortresses of the world. They study pictures and models of well known castles and fortresses. Students construct a 3-D model of a castle or fortress using materials of their choice.
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Launch Biotechnology into Your Classroom: Drug Delivery and Diffusion
Young scholars distinguish between diffusion and osmosis and describe ways that drugs can be administered. In this diffusion lesson students research career paths and create a presentation to give to the class.
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Glide Away
Learners design and construct a gliding aircraft. They use the Internet as a research tool to gain background information about specific flight principles.
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BUS: The Internet
Learners become acquainted with Internet terms, and practice searching for information on the Internet.
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Tower Challenge
Students are given a problem to solve which is to construct a "Cost-effective" tower which supports a designated load. They work in teams to devise plans to create a tower capable of holding a standard brick using index cards.
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Using Lego Robotics in a Science Fair Project
Learners construct a controlled experiment using Lego vehicles. They create a standard vehicle, test the vehicle on different surfaces, and calculate the average results.
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History of the Telephone, Radio, and Light Bulb
Students research and discuss the history of the telephone, radio, and light bulb. In this invention history lesson, students access Internet sites to explore the inventors and the invention of the telephone, the radio, and the light...