{"product_id":"diy-twin-screw-aerodynamic-car","title":"DIY Twin-Screw Aerodynamic Car – STEM Toy Model","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eDIY Twin-Screw Aerodynamic Car – Pepper and Soap Experiment STEM Model\u003c\/span\u003e\u003c\/h2\u003e\n\u003cstrong\u003eThe DIY twin-screw aerodynamic car \u003c\/strong\u003e is a hands-on learning kit designed around the \u003cstrong\u003epepper and soap experiment\u003c\/strong\u003e, helping students observe motion, airflow, and cause-and-effect relationships. This model also fits well as a \u003cstrong\u003e6th class science project\u003c\/strong\u003e, where basic principles of aerodynamics and mechanics are introduced through practical activities. With twin propellers and a lightweight structure, the kit combines creativity with engineering concepts in an engaging way.\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\u003eBaseplate (plastic): Forms the foundation of the car.\u003c\/li\u003e\n\u003cli\u003eElectric motors (2): Drive the twin propellers for propulsion.\u003c\/li\u003e\n\u003cli\u003ePropellers (2): Generate thrust by spinning.\u003c\/li\u003e\n\u003cli\u003eBattery holder: Houses the batteries to power the motors.\u003c\/li\u003e\n\u003cli\u003eWires: Connect the motors to the battery holder.\u003c\/li\u003e\n\u003cli\u003eSwitch: Controls the power supply to the motors.\u003c\/li\u003e\n\u003cli\u003eAxles (2): Connect the wheels and ensure alignment.\u003c\/li\u003e\n\u003cli\u003eWheels (4): Provide mobility and stability.\u003c\/li\u003e\n\u003cli\u003eScrews and fasteners: Secure the components together.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser Manual:\u003c\/strong\u003e All the design details are elaborated in documents with this.\u003c\/li\u003e\n\u003c\/ul\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\nThe model explains energy conversion and thrust generation concepts often demonstrated through a \u003cstrong\u003epepper and soap experiment\u003c\/strong\u003e. When powered, electrical energy drives the motors, rotating the propellers to create airflow and forward motion. This controlled movement supports learning goals expected in a \u003cstrong\u003e6th class science project\u003c\/strong\u003e, including action–reaction, airflow balance, and mechanical stability.\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 Parents and children can explore a \u003cstrong\u003epepper and soap experiment\u003c\/strong\u003e–based activity together, strengthening curiosity and understanding.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLearning Wrapped in Fun:\u003c\/strong\u003e The twin-propeller motion keeps learners engaged while reinforcing STEM concepts.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eConfidence and Achievement:\u003c\/strong\u003e Completing a \u003cstrong\u003epepper and soap experiment\u003c\/strong\u003e project builds confidence and analytical skills.\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\u003eEncourages experimentation through a \u003cstrong\u003epepper and soap experiment\u003c\/strong\u003e learning approach.\u003c\/li\u003e\n\u003cli\u003eSimple assembly suitable for beginners.\u003c\/li\u003e\n\u003cli\u003eWell aligned with demonstration needs of a \u003cstrong\u003e6th class science project\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eImproves understanding of thrust, motion, and aerodynamics.\u003c\/li\u003e\n\u003cli\u003eAligned with global STEM teaching concepts.\u003c\/li\u003e\n\u003cli\u003eUses safe, environmentally friendly materials.\u003c\/li\u003e\n\u003cli\u003eIncludes paper-based assembly instructions and scientific explanations.\u003c\/li\u003e\n\u003c\/ul\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\u003elength * width * height -19.5*12*4 cm\u003c\/li\u003e\n\u003cli\u003eweight - 146 gm\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\"\u003e\n\u003cli\u003e1 x DIY Twin-Screw Aerodynamic Car – STEM Toy Model\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":44411661320444,"sku":"LGPW196","price":399.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/pepper-soap-experiment-car-model.jpg?v=1767076789","url":"https:\/\/kitsguru.com\/es\/products\/diy-twin-screw-aerodynamic-car","provider":"KitsGuru","version":"1.0","type":"link"}