Electrical Conductors - Lesson Plan

In this interactive science lesson, Year 5 and Year 6 pupils explore the concepts of electrical conductors and insulators, aligning with the National Curriculum. They will engage in a variety of activities that develop their understanding of common conductors, such as metals, and insulators. The lesson builds on previous knowledge of constructing simple circuits and introduces the practical application of this knowledge through hands-on experiments. Pupils are encouraged to use their science skills, including pattern seeking, identifying, classifying and grouping, as well as comparative and fair testing. They will also research using secondary resources to deepen their comprehension. The lesson objectives include classifying materials as metals or non-metals, constructing circuits, defining conductors and insulators, and identifying materials that are exceptions to the typical rules of electrical conduction.

The lesson plan includes a variety of activities, such as testing different materials to determine if they are conductors or insulators, and sorting electrical appliances based on their power sources. Pupils will also investigate the uses of circuits in everyday devices and take on the challenge of building a functioning burglar alarm, applying their knowledge of complete circuits and the role of insulators. To ensure safety, the lesson plan includes health and safety guidance, such as handling crocodile clips carefully to avoid short circuits and pinching. The lesson concludes with a plenary session where pupils assess their learning and understanding of key concepts, such as the difference between metals and non-metals, and the unique conducting properties of graphite, a non-metal. This lesson not only enhances scientific knowledge but also incorporates cross-curricular links with Design and Technology, Information Technology, and English through practical application and research.