Edexcel IAL Physics Unit 6 Walkthrough October 2025 Practical Skills II

In this video we work through the Edexcel International A Level Physics Unit 6 paper from October 2025 (Practical Skills in Physics II). The walkthrough follows the paper question by question, giving the correct answers with brief, intuitive explanations focused on experimental method, data handling, uncertainty, graph work, and exam technique. Topics covered include timing oscillations and reducing random error, uncertainty calculations, criticism of experimental data, electromagnetic induction using coils and oscilloscopes, determining constants from gradients, capacitor discharge and logarithmic plots, RC time constants, safety with electrolytic capacitors, vibrating wires and resonance, use of micrometers, density determination from experimental data, percentage uncertainties, and evaluation of material identity. If you found this useful, please consider supporting the channel. Every video is made without ads, sponsorships or institutional backing. It runs entirely on time I put in because I believe the content is worth making. If you want to help keep it going, even a small amount makes a real difference. Buy Me a Coffee: https://buymeacoffee.com/cconsta1w PayPal: https://paypal.me/doctorNoo