<?xml version="1.0" encoding="UTF-8"?>
<tem xmlns="http://www.teachengineering.org/tem/elements/1.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.teachengineering.org/tem/elements/1.0/ http://www.teachengineering.org/schemas/tem.xsd"><identifier>http://www.teachengineering.org/view_lesson.php?url=collection/duk_/lessons/duk_eenergy_mem_less/duk_eenergy_mem_less.xml</identifier><docType>lesson</docType><format>text/xml</format><language/><title>Electrifying the World</title><creator>Engineering K-Ph.D. Program, </creator><keywords><keyword>Circuit</keyword><keyword>Conductor</keyword><keyword>Current</keyword><keyword>Electricity</keyword><keyword>Energy</keyword></keywords><vocabulary><word>Circuit</word><word>Circuit Diagram</word><word>Conductor</word><word>Current</word><word>Electricity</word><word>Electron</word><word>Energy</word></vocabulary><summary>This lesson introduces students to the fundamental concepts of electricity.  This is accomplished by addressing questions such as “How is electricity generated,” and “How is it used in every-day life?”  The lesson also includes illustrative examples of circuit diagrams to help explain how electricity flows.    </summary><engrConnection>
			
				The introduction to circuits is actually an introduction to electrical engineering.  Every electrical device has a circuit designed by an electrical engineer.
			
		</engrConnection><learningObjectives/><timeRequired unit="hours">1</timeRequired><publisher>TeachEngineering.org</publisher><contributors><contributor>Wendy Lin (Creator/Editor), Pratt School of Engineering, Duke University</contributor></contributors><references><reference>http://www.americanrevolution.com/BenjaminFranklinElectricity.htm</reference><reference>http://www.msnucleus.org/membership/html/k-6/as/technology/4/ast4_3a.html</reference><reference>http://www.swansontec.com/set.htm</reference></references><eduStandards><eduStandard><id>S10283CC</id><locale>North_Carolina</locale><type>Science</type><description>3.03  Design and test an electric circuit as a closed pathway including an energy source, energy conductor, and an energy receiver.</description><lowgrade>4</lowgrade><highgrade>4</highgrade></eduStandard><eduStandard><id>S10283CF</id><locale>North_Carolina</locale><type>Science</type><description>3.06  Describe and identify materials that are conductors and nonconductors of electricity.</description><lowgrade>4</lowgrade><highgrade>4</highgrade></eduStandard><eduStandard><id>S10283D0</id><locale>North_Carolina</locale><type>Science</type><description>3.07  Observe and investigate that parallel and series circuits have different characteristics.</description><lowgrade>4</lowgrade><highgrade>4</highgrade></eduStandard><eduStandard><id>S10283D1</id><locale>North_Carolina</locale><type>Science</type><description>3.08  Observe and investigate the ability of electric circuits to produce light, heat, sound, and magnetic effects.</description><lowgrade>4</lowgrade><highgrade>4</highgrade></eduStandard><eduStandard><id>S10283D2</id><locale>North_Carolina</locale><type>Science</type><description>3.09  Recognize lightning as an electrical discharge and show proper safety behavior when lightning occurs.</description><lowgrade>4</lowgrade><highgrade>4</highgrade></eduStandard></eduStandards><geoCoverage>United States</geoCoverage><rights>Copyright 2012 - Engineering K-Ph.D. Program, Pratt School of Engineering, Duke University</rights><rights>http://www.teachengineering.org/policy_ipp.php</rights><isPartOf>http://www.teachengineering.org/</isPartOf><created type="W3CDTF">2008-09-26</created><gradeLevel lowerbound="3" upperbound="5">4</gradeLevel><audience>Teacher</audience></tem>

