***Complete lesson and resources. Download and teach*** Ideal for GCSE Geography (both legacy and new specs). Students will investigate how the frequency of storms and pattern of rainfall has changed over the past 100 years using graphs and data published by the UK MET Office. Skills include graph and data analysis - key for KS4 and KS5. Could be adapted for use at KS3. Includes exam question practice for hydrographs and flood frequency with model answers.