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A River Ran Through It
Students research how water is used to generate electricity. They investigate water's potential-to-kinetic energy transfer in hands-on activities about falling water and waterwheels. They take measurements, calculate averages and graph...
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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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Rock Solid
Students investigate the three types of material stress related to rocks. They watch a PowerPoint Presentation, view an online animation of the three types of rock stress, identify the various types of rocks, answer true or false...
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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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Invent a Backscratcher from Everyday Materials
Students explore the design process. They discuss why new products are made, examine backscratchers brought in from home and discuss why it is a useful device, and working with a partner draw and construct a backscratcher.
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Smart Move!
Students visualize a communication system. They encode, decode, transmit, receive and store messages. Students use a code sheet and flashlight for this process. They will also maintain a storage sheet from which they can retrieve...
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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 plan, students access Internet sites to explore the inventors and the invention of the telephone, the radio, and the...
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A Child's Journey Through Medicine
Fifth graders identify the symptoms of asthma. In this biology lesson, 5th graders draw and label models of heart and lungs. They conduct a survey on asthma and construct graphs based on result.
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Research Paper Activity for a Webpage
Eighth graders research a topic (given to them in class) either online or in a library. With the information found through research, the students must write a 1 page paper. This activity is precursor to a 3 day unit on how to make...
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Electrical Engineers for a Day
Students build a robot out of a 3-¿¿ inch floppy disk drive, two floppy disks, and some other miscellaneous supplies. They apply information they gather about electrical circuits from a web-based circuit design program.
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Technology Tackling Biofilms
Young scholars use their knowledge of biofilms to design a model of a new toothbrush to tackle dental biofilms. In addition, they evaluate the product, and communicate the process of the technological design.
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Computer Lab Lesson Plan - Science
Students examine rocks and minerals. Using the internet, students research rocks and how they are formed. They use word processing software to list minerals and materials that form specific rocks.
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VOYAGE EN FRANCE; French, Travel, Technology
Students research and plan a simple trip within France. The student gathers information on transportation, lodging, food, tourist attractions and climate. The student then presents the researched information to the class in French.
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Just Breathe
Learners examine the inhalation and exhalation process. They create a model pair of lungs from given materials. They discover the technology that has been developed based on engineers examining the respiratory system.
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Find It!
Students analyze the basic concept of Global Positioning Systems using triangulation and measurement on a small scale in the classroom. They describe a satellite and how it helps in locating a person on Earth. They explain how...
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Let's Bag It
Learners observe and discuss a vacuum cleaner model of a baghouse to better understand how this pollutant recovery method functions in cleaning industrial air pollution. They give examples of when the use of a baghouse is appropriate,...
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Mercalli Scale Illustrated
Students study the Mercalli Scale and analyze how it is used to rate earthquakes. They construct a booklet with drawings that represent each rating of the scale. They study why engineers develop rating scales for earthquakes.
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Fuel Mystery Dis-Solved
Students describe how temperature and surface area exposure affect the rate at which fuel is consumed. They explain why engineers want to know about the properties of a fuel when designing rockets. They create a bar graph of result data.
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Traveling Sound
Young scholars explore how sound waves move through liquids, solids and gases in a series of simple sound energy experiments. They describe how sound needs molecules to move and that changing the medium that it travels through changes...