{"product_id":"diy-public-traffic-light-physical-learning-toy-science-experiments","title":"DIY Traffic Light System – Build \u0026 Learn STEM Toy","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eSTEM Teaching with DIY Traffic Light System\u003c\/span\u003e\u003c\/h2\u003e\n\u003cstrong\u003eThe DIY Traffic Light System\u003c\/strong\u003e is designed to support \u003cstrong\u003estem teaching\u003c\/strong\u003e through practical, hands-on circuit building. This educational model introduces students to basic electronics while reinforcing \u003cstrong\u003estem learning\u003c\/strong\u003e concepts such as current flow, LEDs, and signal control. Ideal for classrooms, labs, and home activities, it offers an engaging way to understand real-world applications while strengthening \u003cstrong\u003estem teaching\u003c\/strong\u003e foundations.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eMaterials and User Manual\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eWooden Frame: Provides a sturdy base for mounting LEDs.\u003c\/li\u003e\n\u003cli\u003e3 LEDs: Red, Yellow, and Green to simulate traffic signals.\u003c\/li\u003e\n\u003cli\u003eBattery Pack: Powers the simple electrical circuit.\u003c\/li\u003e\n\u003cli\u003eWires: Connect components and allow current to flow.\u003c\/li\u003e\n\u003cli\u003eAlligator Clips: Easily connect or disconnect the circuit manually.\u003c\/li\u003e\n\u003cli\u003eResistors: Control the current to protect LEDs from damage.\u003c\/li\u003e\n\u003cli\u003eBase Stand: Stabilizes the traffic light model during use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser Manual:\u003c\/strong\u003e Includes clear assembly instructions and explanations of key concepts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eWorking Principle\u003c\/span\u003e\u003c\/h2\u003e\nThis model demonstrates \u003cstrong\u003estem teaching\u003c\/strong\u003e principles by using a simple battery-powered circuit. When the circuit is completed, electrical current flows through a resistor and illuminates the selected LED. By changing connections, students control the sequence of lights, reinforcing \u003cstrong\u003estem learning\u003c\/strong\u003e concepts related to switches, circuits, and signal logic. This working setup clearly explains how electrical systems operate in everyday traffic control.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eAdvantages of This Science Project\u003c\/span\u003e\u003c\/h2\u003e\n\u003cstrong\u003eQuality Time Together:\u003c\/strong\u003e Build meaningful learning moments while exploring \u003cstrong\u003estem teaching\u003c\/strong\u003e concepts with your child.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLearning Wrapped in Fun:\u003c\/strong\u003e This interactive activity strengthens \u003cstrong\u003estem learning\u003c\/strong\u003e through hands-on experimentation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eConfidence and Achievement:\u003c\/strong\u003e Each completed step builds confidence and reinforces understanding of \u003cstrong\u003estem teaching\u003c\/strong\u003e applications.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures of This Science Project\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eSupports structured classroom and home learning.\u003c\/li\u003e\n\u003cli\u003eSimple assembly with clear instructions.\u003c\/li\u003e\n\u003cli\u003eEnhances understanding of circuits and LEDs.\u003c\/li\u003e\n\u003cli\u003eEncourages logical thinking and \u003cstrong\u003estem learning\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eAligned with global STEM education standards.\u003c\/li\u003e\n\u003cli\u003eUses safe, eco-friendly materials.\u003c\/li\u003e\n\u003cli\u003eIncludes step-by-step explanations and diagrams.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 19.5 x 12 x 4\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 100\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x DIY Traffic Light System – Simple Electricity Project STEM Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF","offer_id":40936020410549,"sku":"LGPW026","price":199.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/stem-teaching-traffic-light-kit.jpg?v=1765972668","url":"https:\/\/kitsguru.com\/fr\/products\/diy-public-traffic-light-physical-learning-toy-science-experiments","provider":"KitsGuru","version":"1.0","type":"link"}