teachingisgood is proud to present this presentation which goes over all the key information needed for practical skills in A-level Physics. This presentation explains working with and deriving SI units, definitions and explanations of uncertainties and the mathematics behind Physics. As a whole, this presentation includes: SI units Significant figures Base units Derived units Unit prefixes Measurements of energy Converting between J, eV and, kWh Accuracy and precision Reproducibility and repeatability Errors and uncertainty Random and systematic uncertainty Ways to reduce the different errors in practicals Absolute uncertainty and percentage uncertainty Reducing percentage uncertainty Combining uncertainties Graphing uncertainties and gradients Micrometers and calipers Approximations Estimating masses This presentation also includes loads of practice questions to truly test your knowledge of these topics and to gain a full understanding of how the mathematics and graphing works. The are lots of animations and graphics as well to help make the steps you should take in these processes clearer.

teachingisgood is proud to present a new set of revision aimed to simplify the core items needed for revision of GCSE Physics. Based on the GCSE AQA Physics CGP and Oxford Press textbooks, this revision mat covers all the key concepts that are needed for “P3: Circuit components, series vs parallel, static electricity and I-V components ”. This includes: current, resistance and potential difference equations and definitions cell components and their functions static electricity current, potential difference and resistance in series and parallel components and their I-V characteristics resistance with wire length practical

teachingisgood is proud to present a new set of revision aimed to simplify the core items needed for revision of GCSE Physics. Based on the GCSE AQA Physics CGP and Oxford Press textbooks, this revision mat covers all the key concepts that are needed for “P2: Energy transfer by heating”. This includes: specific heat capacity specific heat capacity practical change in thermal energy equation conduction and convection thermal conductivity lubrication and insulation thermal insulators practical efficiency cavity walls and loft insulation

teachingisgood is proud to present a new set of revision aimed to simplify the core items needed for revision of GCSE Physics. Based on the GCSE AQA Physics CGP and Oxford Press textbooks, this revision mat covers all the key concepts that are needed for “P1: Atomic structure and separating mixtures”. This includes: energy stores work done dissipation of energy with detailed examples closed systems Kinetic energy, GPE, EPE law of conservation of energy power

This PowerPoint resource is designed to simplify the key concepts in the GCSE Physics Paper 2 content, while also covering the hardest topics in detail to support students in getting a high grade in the subject. The content covered includes: Newton’s Laws of Motion Inertia Terminal velocity Distance-time graphs Velocity-time graphs Buoyancy in water Reaction times Average speeds Acceleration, and the practicals - the effect of force on acceleration and The effect of mass on acceleration Electromagnetic waves definition, speed, examples Electromagnetic waves properties, frequencies, wavelengths, production, uses and hazards Refraction This content is based on the AQA Syllabus for GCSE Physics, but works well for all of the following topics above, which is practically the same for Edexcel and OCR.