*Study Tips - Tackling Common Primary 5 Electrical Systems and 'Using Electricity' Concepts: Guided by Questions* What keeps the lights on or the power off? ⚡🔌 Did you know that metals like copper are electrical conductors, allowing electricity to flow seamlessly in a closed circuit? Meanwhile, materials like rubber and plastic act as insulators, stopping electricity in its tracks. Don’t miss the details and more insights on Primary 5 Electrical Systems—check out our blog now! 🔗: https://www.agrader.sg/post/tackling-common-primary-5-electrical-systems-and-using-electricity-concepts-guided-with-questions