{"product_id":"trailer-circuits-stem-kit-1","title":"Trailer Circuits STEM Kit","description":"\u003cp\u003e\u003ca href=\"https:\/\/content.realityworks.com\/quote-request-construction-electrical-training-tools\" target=\"_blank\" style=\"display:inline-block;padding:12px 24px;border:2px solid #f18a21;color:#f18a21;text-decoration:none;font-weight:bold;border-radius:4px;\"\u003eREQUEST A FREE QUOTE\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eThe Trailer Circuits STEM Kit is the ideal solution for educators who want to make learning electricity engaging, tangible, and safe. Teaching electricity can be challenging—its invisible nature often makes it hard for students to grasp how it powers the world around them. This pack of three Trailer Circuits Trucks transforms the mystery of electricity into a concrete set of skills through the real-world context of wiring a trailer, making the learning process both accessible and practical.\u003c\/p\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\u003cul\u003e\r\n \t\u003cli class=\"ewa-rteLine\" style=\"color: #000000;\"\u003e3 Trailer Circuits Trucks, each with:\r\n\u003cul\u003e\r\n \t\u003cli class=\"ewa-rteLine\" style=\"color: #000000;\"\u003eWire stripper and crimping tool\u003c\/li\u003e\r\n \t\u003cli class=\"ewa-rteLine\" style=\"color: #000000;\"\u003eMultimeter\u003c\/li\u003e\r\n \t\u003cli class=\"ewa-rteLine\"\u003eAuto light tester\u003c\/li\u003e\r\n \t\u003cli class=\"ewa-rteLine\"\u003eScrewdriver\u003c\/li\u003e\r\n \t\u003cli class=\"ewa-rteLine\" style=\"color: #000000;\"\u003eBatteries\u003c\/li\u003e\r\n \t\u003cli class=\"ewa-rteLine\" style=\"color: #000000;\"\u003e4-way connection harness\u003c\/li\u003e\r\n \t\u003cli class=\"ewa-rteLine\" style=\"color: #000000;\"\u003e7-way connection harness\u003c\/li\u003e\r\n \t\u003cli\u003eStorage box\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003eSpare Parts Kit with:\r\n\u003cul\u003e\r\n \t\u003cli\u003e7 spools of wire\u003c\/li\u003e\r\n \t\u003cli\u003e200 U-shaped crimp terminals\u003c\/li\u003e\r\n \t\u003cli\u003e100 butt connectors\u003c\/li\u003e\r\n \t\u003cli\u003e(100) 3-way connectors\u003c\/li\u003e\r\n \t\u003cli\u003e14 spare bulbs\u003c\/li\u003e\r\n \t\u003cli\u003e10 spare terminal screws\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003eQuick start guide\u003c\/li\u003e\r\n \t\u003cli\u003eDownloadable \u003ci\u003eTrailer Circuits Curriculum\u003c\/i\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003eDownloadable student workbook and answer key\u003c\/li\u003e\r\n \t\u003cli\u003e1-year limited warranty\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\nFor additional supplies view the \u003ca href=\"https:\/\/www.realityworks.com\/product\/trailer-circuits-replacement-pack\/\"\u003eTrailer Circuits Replacement Pack\u003c\/a\u003e\u003ch4\u003eCurriculum\u003c\/h4\u003e\u003cstrong\u003eTrailer Circuits Curriculum\u003c\/strong\u003e\r\n\r\nLesson topics:\r\n1. DC Electricity Basics​\r\n2. Circuit Types and Wiring Skills​\r\n3. Wires, Wiring Skills, and the 4-Way Flat Harness\r\n4. Testing with a Multimeter and Auto Light​ Tester\r\n5. Wiring the 7-Way Round Harness​\r\n6. Connecting the 7-Way​ Round Harness\r\n7. How to Troubleshoot Electrical Circuits​\r\n8. Practice Troubleshooting with Scenarios 2-10​\r\n\r\nTeaching hours: 6-8\r\nIncludes: Presentation slides, student activities, and pre- and post-assessments\r\n\r\n\u003ca class=\"btn btn-primary\" href=\"https:\/\/cta-service-cms2.hubspot.com\/web-interactives\/public\/v1\/track\/redirect?encryptedPayload=AVxigLL%2BEwELHMr7dtERTEP1GkRDymGkKWaBB0jjQAfXspf2tzEmjrYINJsY5rH%2BskR4TguTYPb2ybO7ROR8X%2BbwdkwrabgSfzXZx4uFOdyBI7tXrDyJQkDzRgQAg9Neau%2F%2BAEorTdmFVut8D%2BJtpK2d9aaQvzxBriPimF7K1YPD9tpHur4bzXlCDp5PxCcZ9EWOgZ5F5CTSVvpaP0CHviRa5wJMVKAVUaU3GrdCHDnaCg%3D%3D\u0026amp;webInteractiveContentId=215784650903\u0026amp;portalId=50567987\" target=\"_blank\" rel=\"noopener\"\u003eTrailer Circuits STEM Kit Curriculum Overview\u003c\/a\u003e\r\n\r\n\u003ca class=\"btn btn-primary\" href=\"https:\/\/cta-service-cms2.hubspot.com\/web-interactives\/public\/v1\/track\/redirect?encryptedPayload=AVxigLJnBNyJsIlpZ06B3peuBxcA5F6Z62gFmlEYeivYw4OpHdj5CPk%2BfsRbeUF0WtB3HbT7f49IrFxtDOrI4ZMysurUGqyLmlyTm5xEeN3Q4UTZb9yt2RuA2zfpsCc%2BTHM0zrVLwtzSqbFrC7f27bi%2B%2FAcMSlwWi0IbEyEIpAqc0SJ%2BB55esvX2jA70kvf1Kq8tNOu%2BOlLPMuhV3P2ZPz7ziNsRsToaWIV%2BCQ%3D%3D\u0026amp;webInteractiveContentId=215784650910\u0026amp;portalId=50567987\" target=\"_blank\" rel=\"noopener\"\u003eTrailer Circuits STEM Kit Curriculum Sample\u003c\/a\u003e\r\n\r\n\u003ca class=\"btn btn-primary\" href=\"https:\/\/cta-service-cms2.hubspot.com\/web-interactives\/public\/v1\/track\/redirect?encryptedPayload=AVxigLILCcWC%2BInTo9bYrhU04C3XwRw6MKNwGnYgvOfYJZR8rH4W%2Fx5UsOSnidBM06CB6pjp4Ew4futSDHtYAOvJoQQKSU5xB8Vdz1t%2FwIxEMFFgyyPqTuYPua6N%2B%2F%2BwoUuUF47VhMYG%2BAYq%2BUyZHPCtYMPVLUpSVoAtbOuBkk%2FXSGv8220cxMzi7tKgsv6bT2p6ywuSWKGrmMATYcQrjT4GanR8MpCxmTPCKv5Z2roqlLFOVO0390Ita6Q5Ta5cRUnl58o3cxzWAKA%3D\u0026amp;webInteractiveContentId=213911070061\u0026amp;portalId=50567987\" target=\"_blank\" rel=\"noopener\"\u003eAgriculture Curriculum Overview\u003c\/a\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\r\n \t\u003cli class=\"ewa-rteLine\"\u003eEngineered to prioritize safety, the system does not allow dangerous short-circuits, sparks, or electrical damage to occur if a student makes a mistake\u003c\/li\u003e\r\n \t\u003cli\u003eIncludes all necessary components for building trailer electrical circuits, including wire stripper and crimping tools, screwdrivers, batteries, connection harnesses, wires, crimp terminals, connectors, spare bulbs, and spare terminal screws\u003c\/li\u003e\r\n \t\u003cli\u003eStudents wire real-world circuits used in trailer lighting systems, bringing theoretical electrical concepts to life\u003c\/li\u003e\r\n \t\u003cli\u003eTrucks mimic actual rigs, with working brakes, running, reverse\u003cem\u003e,\u003c\/em\u003e and side\/rear marker lights\u003c\/li\u003e\r\n \t\u003cli\u003eStudents wire real 4- and 7-way trailer harnesses, using crimpers, screw drivers, splice and butt connectors, crimp terminals\u003cem\u003e,\u003c\/em\u003e and color-matched spools of wire\u003c\/li\u003e\r\n \t\u003cli\u003eSupports STEM learning by teaching electrical engineering concepts and problem-solving skills\u003c\/li\u003e\r\n \t\u003cli\u003eIdeal for beginner to intermediate learners, offering a progressive learning experience\u003c\/li\u003e\r\n \t\u003cli\u003eIncludes downloadable curriculum with lessons, activities, and assessments\u003c\/li\u003e\r\n \t\u003cli\u003eDevelop essential troubleshooting skills by diagnosing and fixing faulty circuits, using a multimeter and auto light tester in 10 troubleshooting scenarios\u003c\/li\u003e\r\n \t\u003cli\u003eSafe and effective learning without the need for a full vehicle or trailer\u003c\/li\u003e\r\n \t\u003cli\u003eAllows educators to teach electrical systems in a practical, hands-on manner\u003c\/li\u003e\r\n \t\u003cli\u003eGreat for STEM, automotive, physics, and robotics programs integrating electrical concepts into real-world applications\u003c\/li\u003e\r\n \t\u003cli\u003eUse \u003ca href=\"http:\/\/forms.realityworks.com\/af2?LinkID=CH00097206eR00005987AD\"\u003ethis checklist\u003c\/a\u003e to see how our Trailer Circuits STEM Kit meets key STEM standards, providing comprehensive support for hands-on learning in your classroom\u003c\/li\u003e\r\n \t\u003cli\u003eIncludes 3 sets of Trailer Circuits Trucks and accessories to keep 3 teams of 2-4 students engaged\u003c\/li\u003e\r\n \t\u003cli\u003eLMS-ready student slide presentations, teacher's guide and keys, and student workbook\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ca class=\"fasc-button fasc-size-medium fasc-type-flat fasc-ico-before dashicons-admin-links\" style=\"background-color: #58585a; color: #ffffff;\" target=\"_blank\" rel=\"noopener\" href=\"http:\/\/forms.realityworks.com\/af2?LinkID=CH00097206eR00005987AD\"\u003eGet the STEM Pillars Checklist\u003c\/a\u003e\u003ch4\u003eFAQs\u003c\/h4\u003e\u003cb style=\"color: #000000;\"\u003eWhat is included in the Trailer Circuits STEM Kit?\u003c\/b\u003e\r\nThe kit includes three Trailer Circuits Trucks with wire strippers, storage boxes, crimping tools, multimeters, batteries, auto light testers, screwdrivers, and four-way and seven-way connection harnesses. It also includes wire, u-shaped crimp terminals, butt and splice connectors, spare bulbs and terminal screws, a quick start guide, and downloadable curriculum. For additional supplies view the \u003ca href=\"https:\/\/www.realityworks.com\/product\/trailer-circuits-replacement-pack\/\"\u003eTrailer Circuits Replacement Pack\u003c\/a\u003e.\r\n\u003cdiv style=\"font-weight: bold; color: #000000;\"\u003eWhat skills will students learn with this kit?\u003c\/div\u003e\r\n\u003cspan data-teams=\"true\"\u003eStudents will learn how to measure, cut, strip, and connect wires and electrical components as they practice designing, building, and testing electrical circuits, using the Auto Light Tester and Multimeter to develop their electrical troubleshooting skills\u003c\/span\u003e.\r\n\u003cdiv style=\"font-weight: bold; color: #000000;\"\u003eIs the kit suitable for beginners?\u003c\/div\u003e\r\nYes, the kit is designed for students with varying levels of experience, providing both beginner and more advanced circuit-building opportunities.\r\n\u003cdiv style=\"color: #000000;\"\u003e\r\n\r\n\u003cb\u003eWhat can you do with the Trailer Circuits STEM Kit?\u003c\/b\u003e\r\nStudents can wire real four- and seven-way trailer harnesses, using crimpers, screw drivers, splice and butt connectors, crimp terminals and color-matched spools of wire.\r\n\u003cdiv\u003e\u003cb\u003eCan students test their work?\u003c\/b\u003e\u003c\/div\u003e\r\nYes! Students are guided through the troubleshooting process as they isolate the problem and identify the solution, immediately testing their complete circuits using the Left, Right, Lights, Brake and Reverse buttons. Through this process students learn to use a multimeter and auto light tester.\r\n\r\n\u003c\/div\u003e\r\n\u003cdiv style=\"font-weight: bold; color: #000000;\"\u003eHow does the kit align with STEM education?\u003c\/div\u003e\r\nThe kit supports hands-on learning in electrical engineering, problem solving, and critical thinking, promoting practical application of STEM concepts.\r\n\u003cdiv style=\"font-weight: bold; color: #000000;\"\u003eDoes the kit come with a curriculum?\u003c\/div\u003e\r\n\u003cspan style=\"color: #000000;\"\u003eYes, the kit includes a downloadable curriculum with lessons, activities, and assessments aligned to STEM education standards.\u003c\/span\u003e\r\n\u003cdiv style=\"font-weight: bold; color: #000000;\"\u003eWhere could this fit in my school?\u003c\/div\u003e\r\n\u003cspan style=\"color: #000000;\"\u003eThe Trailer Circuits STEM Kit is a great addition to STEM, automotive, robotics, engineering, science, physics, physical science, agri tech, automotive tech, and electricity class.\u003c\/span\u003e\r\n\u003cdiv style=\"font-weight: bold; color: #000000;\"\u003eI've never taught electricity before. Will I still be able to use this kit?\u003c\/div\u003e\r\n\u003cspan data-teams=\"true\"\u003eYes! The included curriculum and workbook provide everything you need to teach students everything from electricity basics and building circuits to wiring harnesses and troubleshooting circuits.\u003c\/span\u003e\r\n\r\n\u003cstrong\u003eHow many kits would you recommend for a 20-student class?\u003c\/strong\u003e\r\nWe recommend three kits for a 20-student class.\r\n\u003cdiv style=\"font-weight: bold; color: #000000;\"\u003e\u003cspan data-teams=\"true\"\u003eWhat makes this product STEM?\u003c\/span\u003e\u003c\/div\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003eStudents tackle real-world trailer wiring issues, simulating real-world fixes with hands-on practice.\u003c\/li\u003e\r\n \t\u003cli\u003eLearners design, wire, and test circuits, applying concepts like Ohm’s Law or parallel circuit properties\u003c\/li\u003e\r\n \t\u003cli\u003eThe simulator bridges the gap between theory and practice, allowing students to directly apply electrical concepts and preparing them to explore robotics, automative repair and more.\u003c\/li\u003e\r\n \t\u003cli\u003eMath, science, and technology concepts come together in wiring, calculations, and multimeter testing.\u003c\/li\u003e\r\n \t\u003cli\u003eGuided troubleshooting builds real-world skills as students assess faults and test repairs through 10 scenarios.\u003c\/li\u003e\r\n \t\u003cli\u003eCollaboration enhances learning as teams of 2–4 students work together.\u003c\/li\u003e\r\n \t\u003cli\u003eUnderstanding electricity prepares students for future careers in automotive, manufacturing, aerospace and engineering across all disciplines.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cspan style=\"color: #000000;\"\u003e\u003cspan data-teams=\"true\"\u003eDownload our \"STEM 7 Checklist\" to learn how this tool aligns to key STEM standards.\u003c\/span\u003e\u003c\/span\u003e\r\n\u003ca class=\"fasc-button fasc-size-medium fasc-type-flat fasc-ico-before dashicons-admin-links\" style=\"background-color: #58585a; color: #ffffff;\" target=\"_blank\" rel=\"noopener\" href=\"http:\/\/forms.realityworks.com\/af2?LinkID=CH00097206eR00005987AD\"\u003eGet the Checklist\u003c\/a\u003e\r\n\u003cp style=\"color: #212529;\"\u003e\u003cstrong\u003eDo you offer product support?\u003c\/strong\u003e\u003c\/p\u003e\r\nYes! Our product support team is available M-F 8am-5pm Central Time via phone, email, or chat. Contact customer support \u003ca href=\"https:\/\/www.realityworks.com\/knowledge-base\/?v=7516fd43adaa\"\u003ehere\u003c\/a\u003e.\r\n\u003cp style=\"color: #212529;\"\u003e\u003cstrong\u003eWhat other program support do you provide?\u003c\/strong\u003e\u003c\/p\u003e\r\nWe offer free \u003ca href=\"https:\/\/www.realityworks.com\/resources\/webinars\/?v=7516fd43adaa\"\u003ewebinars\u003c\/a\u003e, \u003ca href=\"https:\/\/www.realityworks.com\/blog\/?v=7516fd43adaa\"\u003eblogs\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.realityworks.com\/resources\/classroom-ideas\/?v=7516fd43adaa\"\u003eclassroom resources\u003c\/a\u003e to help your program succeed. Follow Realityworks on your favorite social media platforms: \u003ca href=\"https:\/\/x.com\/RealityworksInc\"\u003eX (formerly Twitter)\u003c\/a\u003e, \u003ca href=\"https:\/\/www.facebook.com\/realityworksinc\"\u003eFacebook\u003c\/a\u003e, \u003ca href=\"https:\/\/www.linkedin.com\/company\/realityworks\"\u003eLinkedIn\u003c\/a\u003e, \u003ca href=\"https:\/\/www.instagram.com\/realityworksinc\/\"\u003eInstagram\u003c\/a\u003e, \u003ca href=\"https:\/\/www.tiktok.com\/@realityworksinc\"\u003eTikTok\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.youtube.com\/c\/RealityworksInc\"\u003eYouTube\u003c\/a\u003e for other tips and tricks.\r\n\r\n[caption id=\"attachment_47484\" align=\"alignnone\" width=\"243\"]\u003ca href=\"https:\/\/www.realityworks.com\/blog\/realityworks-trailer-circuits-stem-kit-honored-with-2025-best-of-stem-award\/\"\u003e\u003cimg class=\"wp-image-47484\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0649\/9991\/5633\/files\/Copy-of-BOS-Winner-Logo-2025.png?v=1790809830\" alt=\"Trailer Circuits STEM Kit Named 2025 Best of STEM® Award CTE Champion: STEM\" width=\"243\" height=\"243\"\u003e\u003c\/a\u003e Trailer Circuits STEM Kit Named 2025 Best of STEM® Award CTE Champion: STEM[\/caption]\u003ch4\u003eResources\u003c\/h4\u003e\u003ca class=\"fasc-button fasc-size-medium fasc-type-flat fasc-ico-before dashicons-admin-links\" style=\"background-color: #58585a; color: #ffffff;\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.realityworks.com\/unlock-the-power-of-stem-for-your-cte-classroom\/\"\u003eSTEM Implementation Resources\u003c\/a\u003e\r\n\r\n\u003ca class=\"fasc-button fasc-size-medium fasc-type-flat ico-fa fasc-ico-before fa-youtube-play\" style=\"background-color: #58585a; color: #ffffff;\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.realityworks.com\/engaging-students-with-hands-on-stem-tools-for-real-world-learning-webinar\/\"\u003eWebinar - Engaging Students with Hands-On STEM\u003c\/a\u003e\r\n\r\n\u003ca class=\"fasc-button fasc-size-medium fasc-type-flat fasc-ico-before dashicons-welcome-write-blog\" style=\"background-color: #58595b; color: #ffffff;\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.realityworks.com\/blog\/how-stem-in-cte-is-transforming-the-classroom\/\"\u003eBlog - How STEM in CTE is Transforming the Classroom\u003c\/a\u003e\r\n\r\n\u003ca class=\"fasc-button fasc-size-medium fasc-type-flat fasc-ico-before dashicons-welcome-write-blog\" style=\"background-color: #58595b; color: #ffffff;\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.realityworks.com\/blog\/explore-electricity-and-the-troubleshooting-process-with-this-interactive-trailer-circuits-kit\/\"\u003eBlog - Explore Electricity and The Troubleshooting Process with This Interactive Trailer Circuits Kit\u003c\/a\u003e\r\n\r\n\u003ca class=\"fasc-button fasc-size-medium fasc-type-flat fasc-ico-before dashicons-welcome-write-blog\" style=\"background-color: #58595b; color: #ffffff;\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.realityworks.com\/blog\/lighting-the-way-with-hands-on-electricity-education\/\"\u003eBlog - Lighting the Way with Hands-on Electricity Education\u003c\/a\u003e\r\n\r\n\u003ca class=\"fasc-button fasc-size-medium fasc-type-flat ico-fa fasc-ico-before fa-youtube-play\" style=\"background-color: #58585a; color: #ffffff;\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.realityworks.com\/inspiring-students-through-hands-on-stem-practical-tools-for-real-world-learning-webinar\/\"\u003eWebinar - Inspiring Students Through Hands-On STEM\u003c\/a\u003e\r\n\r\n\u003ca class=\"fasc-button fasc-size-medium fasc-type-flat ico-fa fasc-ico-before fa-youtube-play\" style=\"background-color: #58585a; color: #ffffff;\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.realityworks.com\/shockingly-effective-teaching-electricity-for-real-world-learning-webinar\/\"\u003eWebinar - Shockingly Effective: Teaching Electricity for Real-World Learning\u003c\/a\u003e\r\n\r\n\u003ca class=\"fasc-button fasc-size-medium fasc-type-flat fasc-ico-before dashicons-admin-links\" style=\"background-color: #f28b20; color: #ffffff;\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.realityworks.com\/resources\/free-lesson-plans\/\"\u003eFree downloadable Agriculture and Trade skills career exploration posters\u003c\/a\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\r\n \t\u003cli class=\"ewa-rteLine\"\u003eTruck dimensions: \u003cspan style=\"color: #000000;\"\u003e20\" x 7\" x 4\"\u003c\/span\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003eTruck weight: \u003cspan style=\"color: #000000;\"\u003e2.1 lbs.\u003c\/span\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Realityworks","offers":[{"title":"Default Title","offer_id":67595829477489,"sku":"61010100","price":2199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/9991\/5633\/files\/Trailer-Circuits-STEM-Kit-plusaward_bc5977ec-a93a-47fd-8831-d5c9a57d9b72.jpg?v=1790809835","url":"https:\/\/realityworks.myshopify.com\/products\/trailer-circuits-stem-kit-1","provider":"Realityworks","version":"1.0","type":"link"}