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Risks and Benefits
Students research "risk." They complete a guided worksheet to help them find relevant answers. They complete an analysis of the Space Shuttle Challenger. Students determine pros and cons of technology
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E-Cycling!
Eighth graders research how and why electronics are recycled. In this earth science lesson, 8th graders determine the types of materials electronic devices are made up of. They produce a creative ad to encourage people to recycle.
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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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The Path of Electrons
Students engage in an interactive "hot potato" demonstration to gain an appreciation for the flow of electrons through a circuit. They role play the different parts of a simple circuit and send small items representing electrons (paper...
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Eureka! I’ve Got an Idea!
Students explore many inventions and inventors. In this science lesson, students collaborate as they research inventors and their times in order to compile information to build an informative Web site.
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TOXIC TECHNOLOGY
Students examine what they already know about computer recycling and cconsider how computer recycling is contributing to a global toxic waste problem by reading and discussing the article, ""Poor Nations are Littered With Old PC's,...
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Kids Negotiating the Electronic Superhighway-Self Care & Repetition Injuries
Students arrange, recognize and illustrate the connection of body movements to technology to injury. Students explore their findings to examine the statistics to their own personal lives. Students focus on a variety of resources to...
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Electronics: Wants or Needs?
Third graders determine how electronics negatively impact the environment. In this environmental lesson plan, 3rd graders read the article "Earth Friendly Waste Management", and identify how recycling impacts our environment. Students...
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Fuel Cells
Students examine how fuel cells and combustion engines work. Using the internet, they research the positives and negatives of the various energy sources. In groups, they complete an experiment with a working fuel cell model and take a...
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Comparing the Satellite and Broadcast Radio Landscapes
Learners research the development of satellite technology over the last 50 years students explain how the enactment of the Telecommunications Act of 1996 changed the rules for corporate ownership of multiple media outlets.
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Back to the Past
What was the Untied States like in 1938? What were the concerns of Americans in the post World War I era? What were their fears? What were their sources of news and entertainment? To understand the reaction to Orson Welles' radio...
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Classroom Recycling Center
Students create, organize and advertise a recycling center in their classroom. Students brainstorm different items that could be recycled, including cell phones and printer cartridges. Various recycling stations are set up in the...
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Classroom Recycling Center
Students create, organize and advertise a recycling center in their classroom. Students brainstorm different items that could be recycled, including cell phones and printer cartridges. Various recycling stations are set up in the...
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Robot Earth
Students construct a simple robotic energy transformer. In this space science lesson, students explain how energy is transformed from one form to another. They identify the different uses of robotic devices.
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Portable Sundial
Learners work together to identify the accuracy of sundials. They track the position of the sun and create a shadow plot. They discover the difference between real time and clock time.
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Charge-Coupled Devices (CCDs)
Students explore CCDs or Charge-Coupled Devices. In this digital devices activity, students examine how CCDs are constructed, collect light, and create a digital signal.
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Recycling Relay Race
Students identify the reasons why recycling is important. In this recycling lesson, students practice sorting plastics into categories using recycling bins and types of plastics.
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Communications: To the Rescue!
Students role-play as soldiers rescuing lost mountain climbers. Working in teams, they interpret maps to locate the climbers and use flashlights to send and receive coded messages about the rescue. Their goal is to complete the task in...
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It's About Time
Students investigate how Global Positioning Systems work and how and why GPS receivers make errors. They graph data points and apply estimation and prediction to real-life GPS situations, discuss time delay, and complete a worksheet.
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The True "Cost of Cool!"
Eighth graders study hidden environmental costs in things we buy. In this consumerism lesson students watch a video about consumerism and analyze advertisements in teen magazines.
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Power Blackout Assessment
Students discuss the importance of power grids in power generation. In this physics activity, students explain the impact of power failure. They investigate the power blackout in 2003 and discuss their findings.
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Com-Post With Us? Learn About Recycling While Having Fun
Students examine the importance of recycling to help the environment. In groups, they make a compost bin on the school grounds recording how the material changes from week to week. They collect other materials for recycling like cell...
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Completing the Circuit
Students use a battery, wires, small light bulb and a light bulb holder to learn the difference between an open circuit and a closed circuit, and understand that electric current only occurs in a closed circuit. They describe the...
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Statistical Process Control
Students brainstorm items they have that use memory and view Statistical Process Control PowerPoint presentation. They complete Statistical Process Control Simulation/experiment then find the average, range and standard deviation in...