Waves

1 Transverse and Longitudinal Waves Describe transverse and longitudinal waves and give examples of each. Spec 6.6.1.1 2 Properties of Waves Define amplitude, wavelength, frequency, period and wave speed, and use v = fλ. Spec 6.6.1.2 3 Types of Electromagnetic Waves Describe the electromagnetic spectrum and the properties all EM waves share. Spec 6.6.2.1 4 Properties of Electromagnetic Waves 1 Describe refraction of EM waves and construct ray diagrams at boundaries. Spec 6.6.2.2 5 Properties of Electromagnetic Waves 2 and Hazards Describe hazards of EM radiation and how different waves interact with matter. Spec 6.6.2.3 6 Uses and Applications of Electromagnetic Waves Describe the uses of each type of electromagnetic wave and explain why each type is suitable. Spec 6.6.2.4 7 Wave Front Diagrams and Refraction Use wave front diagrams to explain refraction and describe radio wave behaviour. Spec 6.6.2 (HT only)