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Thomas Edison's Inventions in the 1900s and Today: From "New" to You!

For Teachers 3rd - 5th
Students research types of technology available to Americans at the beginning of the 20th century and compare the style of living to modern times. They identify Thomas Edison's contributions to technology and their own current lifestyles.
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Lesson Plan
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Energy Conservation (Middle, Mathematics)

For Teachers 6th - 8th
Young scholars take turns reading the electric meter six times a day at regularly scheduled intervals. They figure out the amount of electricity used and then determine the total cost of electricity for the week.
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Lesson Plan
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Transformation of Energy

For Teachers 6th
Sixth graders explore and discuss how several electrical devices work and what energy conversions occur in each device. They connect a zinc strip to a copper strip with alligator clips and wire, immersing each strip in lemon and check...
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Lesson Plan
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Blacking Out Regulations

For Teachers 6th - Higher Ed
Students reflect on the role of electrical energy in their daily lives. They consider ways in which they might prepare for a blackout. They examine role of energy deregulation in the August 2003 blackout. Finally, they present this...
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Charge Challenge

For Teachers 3rd - 6th
Students observe the behavior of different charged objects. In this science instructional activity, students perform a series of static electricity experiments. They discuss their observations in class.
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Lesson Plan
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Electron Current Flow

For Teachers 7th - 12th
Students observe how an electrical current passes through a conductor and the relationship between voltage and resistance.  In this investigative lesson students participate in an activity that allows them to see the correlation between...
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Lesson Plan
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Coulomb's Law

For Teachers 9th
Ninth graders observe the relationship between electrical charge and force.  In this electrical charge lesson students experiment and find the quantitative relationship between force and the center to center distance between objects.
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Lesson Plan
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Magneto-hydrodynamic Drives

For Teachers 9th - 12th
Students examine how electric and magnetic fields can be used to force water out of a chamber to move a vehicle forward.
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What is Lightning?

For Teachers 3rd - 4th
Students experiment with electricity to understand lightning. In this lightning lesson, students show how static electricity causes lightning. Students discuss questions about their experiment and gather important facts. Students...
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Applied Science - Technology (3A) Pre Lab

For Teachers 3rd
Third graders discuss electric currents. In this circuit instructional activity, 3rd graders create a picture of a battery circuit and a light bulb. They show the positive and negative charge and the flow of electrons. 
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Energizing Resources

For Teachers 7th
Seventh graders describe electrical energy and how it is produced. In this natural resource lesson, 7th graders explain the various ways of obtaining and using natural resources for energy and the environmental consequences. They will...
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Wind Power! 2

For Teachers 4th
Fourth graders explore how engineers transform wind energy into electrical energy by building their own miniature wind turbines and measuring the electrical current it produces. They see how design and position affect the electrical...
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Solar Kit Lesson #13 Solarize a Toy

For Teachers 7th - 10th
Students work in teams they select a low-power toy, game, or electrical deive to "solarize," or convert to solar power. They determine the operating voltage of their chosen device and design a solar array to provide this level of...
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Lesson Plan
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Simply Circuitry and Series Circuit

For Teachers 3rd - 4th
Students investigate a series circuit. In this physical science lesson plan, students use a battery, switch, and light bulbs to build an electrical circuit. Students identify the standard symbols being used in electric circuitry.
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Lesson Plan
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Make a Battery From a Lemon

For Teachers 5th
Fifth graders construct a voltaic battery. They change chemical energy into electrical energy by inserting copper wire into a lemon. They discover the tingle of the wire on their tongue is due to the movement of electrons.
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Thar She Blows!: Wind Power

For Teachers 3rd - 5th
Students examine how wind energy is transformed into electrical energy. In pairs, they build miniature wind turbines and measure how much electrical current they produce. They asses the importance of design and position in energy...
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TE Lesson: Renewable Energy

For Teachers 3rd - 5th
Students examine renewable energy sources such as solar, water, and wind. They experiment to determine how renewable energy is transformed into electricity. They investigate the role of engineers who work in the field of renewable energy.
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Know Your Energy Costs

For Teachers 6th - 12th
Students calculate energy costs using a formula and complete a cost chart. In this energy costs instructional activity, students analyze the cost of electrical energy and find ways to conserve it.
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Lesson Plan
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Ecological Impact of River Dams

For Teachers 3rd - 8th
Students investigate their environment by completing an in-class experiment.  In this ecological lesson, students define the roles of dams and how electricity is created by them.  Students utilize plastic jugs, sand and tap water to...
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Wind Power

For Teachers 4th
Fourth graders develop an understanding of how engineers use wind to generate electricity. They will build a model anemometer to better understand and measure wind speed. They discover that engineers design wind turbines that generate...
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Resistance in a Wire

For Teachers 9th - 12th
Students find the constant of proportionality and apply it to a situation. They use the electrical resistance in a wire as a context for finding the constant of proportionality. In addition, they write an explanation and justification of...
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Lesson Plan
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Solar Energy Connection

For Teachers 8th - 12th
Students conduct solar experiments. They calculate the solar gain and operate a solar cell devise used to generate electricity. Students compare and contrast solar energy gain with students in India. They analyze the difference...
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Will the Lights Go Out?

For Teachers 9th - 12th
Students diagram nuclear power plant, describe process for generating electrical power, discuss nuclear disasters in the 20th century, and draw conclusion about value of nuclear power for the future.
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Lesson Plan
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Parts of a Solar Panel-Part I

For Teachers 4th - 6th
Students examine electrical contacts, solar cells, and rechargeable batteries and compare and contrast the characteristics of a solar cell to a rechargeable battery in a hands-on activity. Students complete a worksheet as they...

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