# Unit 4 Physics Notes

 Unit/Area of Study Topics Notes Online Resources Unit.4 How can two contradictory models explain both light and matter? 1. How can waves explain the behaviour of light? The Wave Model Notes 4.1.1 Wave models Notes 4.1.1 (2020) A Level Physics – Waves PhET – Sound Simulator PhET – Wave on a string Interference Notes 4.1.2 Veritasium – Young’s Double Slit Experiment Notes 4.1.2 (2020) PhET – Wave Interference Doppler effect simulation PhET – Wave maker Veritasium Colour & Interference Resonance & Standing Waves Notes 4.1.3 Sound waves & resonance Notes 4.1.3 (2020) Standing wave simulator A-Level Physics: Standing Waves Wine glass breaking slow-mo Physics Girl: Wine Glass breaking Veritasium 2D Rubens’ Tube Amazing resonance experiment Tacoma Narrows Bridge Diffraction of waves Notes 4.1.4 Notes 4.1.4 (2020) Electromagnetic Waves Notes 4.1.5 PhET – Radiating Charge Notes 4.15 (2020) Uses of radiation Vsauce – Brachistochrone Curve Refraction of Light Notes 4.1.6 PhET – Bending of Light Dispersion simulation Young’s Double Slit Experiment Notes 4.1.7 Dr Quantum video Notes 4.1.6 (2020) Double Slit interactive Double Slit Variables 2. How are light and matter similar? The Photoelectric Effect Notes 4.2.1 PhET – The Photoelectric Effect Table of Work Functions The Photoelectric Effect – Part A The Photoelectric Effect – Part B Australian Synchrotron Data Juddy Productions: The Photoelectric Effect: Investigation 1 Juddy Productions: The Photoelectric Effect: Investigation 2 Juddy Productions: The Photoelectric Effect: Investigation 3 Juddy Productions: The Photoelectric Effect: Energy de Broglie’s Matter Waves Notes 4.2.2 de Broglie waves A LeveL Physics Online: de Broglie Wavelength & Wave Particle Duality Emission & Absorption Spectra Notes 4.2.3 A Level Physics Online: Electron Energy Levels A Level Physics Online: Emission & Absorption Spectra Quantum Physics Notes 4.2.4 Single photon double slit experiment Quantised photons Veritasium & Heisenberg’s uncertainty principle Genius Video Heisenberg’s uncertainty principle Comparison of Light Production Notes 4.2.5 How a laser works Minute Physics – Lasers How does an LED work? The Australian Synchrotron Incandescent globes 3. Practical investigation Introduction to the Practical Investigation Notes 4.3.1 Sample Practical Investigations Student Proposal Form Measuring Data Notes 4.3.2 Practical Investigation – Marking Rubric Recording & Presenting Data Notes 4.3.3 The Scientific Poster Notes 4.3.4 Designing Conference Posters Free powerpoint poster templates Making Scientific Posters Sample poster template 1 Sample poster template 2 Risk Assessment RiskAssess student access