This Science video introduces teachers to the core concepts needed to support pupils as they explore different power sources and how electrical circuits work. It focuses on helping children understand the difference between mains and battery power, how to identify a complete circuit, and how to model the movement and transfer of energy using class-based activities. The video demonstrates how to set up safe discussions around electricity, guide pupils through circuit modelling using props, and explain concepts like energy transfer and circuit functionality without needing to introduce complex terms such as voltage or current.

This video is part of Kapow Primary’s Science – Electricity videos. It breaks down key ideas clearly and equips teachers to confidently support children in identifying how electrical systems work, evaluating real-world appliances, and beginning to model how energy moves in a circuit using engaging and accessible comparisons.

Science, key stage 2, Year 4, Energy: Electricity and circuits, Lesson 1: Using electricity